The general rule is that such a tree needs to be at least as many feet away from your septic drain field as it is tall. So a specimen 50 feet tall at maturity should stand at least 50 feet away.
- As we mentioned in our previous blog, any trees or shrubs that you plant should be planted as far from the your septic system as they are tall. So a tree that reaches 30 feet in maturity will need to be planted at least 30 feet away from your septic system. Here at Septic Remedies, our goal is to be your one-stop-shop for septic tank care.
How close can you plant a tree next to a septic tank?
Any trees planted in your yard should be at least as far away from the septic tank as the tree is tall. For example, a 20-foot-tall tree should be planted at least 20 feet away from the septic tank. Some trees need to be located even further from a septic tank.
What kind of trees can you plant near a septic tank?
Here are some example of trees and shrubs with shallow root systems that are safe to plant near your septic system:
- Japanese Maple Trees.
- Holly Shrubs.
- Dogwood Trees.
- Cherry Trees.
- Boxwood Shrubs.
- Eastern Redbud Trees.
- Azalea Shrubs.
Can tree roots damage a septic tank?
Trees can cause significant damage to a septic system. Over time, tree roots can wreak havoc on the pipes and drain lines that lead out to the sewer or to your privately installed septic system. As a result, the roots can grow into the walls of the pipes and block the ability to drain water and waste.
Can I plant a garden over my septic field?
Planting over a septic leach field (drain field) is possible if it is done with care. If you have limited space on your property where you can garden, the leach field may be the only spot for landscaping. Vegetable gardening over a leach field is not recommended.
Can you grow grass over septic tank?
Grass Benefits Grass planted over a septic drain field prevents soil erosion and improves the exchange of oxygen and the removal of soil moisture. Turfgrass is ideal for planting over a septic drain field because its roots aren’t likely to clog or damage the drain lines.
How far should a tree be planted from a sewer line?
Trees should be located more than 10 feet from sewer lines to minimize root intrusion.
What can you plant over a septic tank?
Herbaceous plants, such as annuals, perennials, bulbs and ornamental grasses are generally the best choices for use on a septic drain field. Ornamental grasses also offer the advantages of having a fibrous root system that holds soil in place, and providing year-round cover.
Can you plant arborvitae near septic tank?
A common hedging plant for narrow spaces is pyramidal arborvitae (Thuja occidentalis ‘Fastigiata,’ or its greener cultivar ‘Emerald Green’). From my observation, it forms a dense root mass that would run into the septic field unless contained, but could provide a decent screen with a confined root run.
How do I protect my septic tank from tree roots?
Copper Sulfate Copper sulfate is effective at killing roots growing in drain fields and septic tanks. Not only does copper sulfate kill already existing roots, but it also discourages the growth of new roots and keeps growing roots out of septic systems.
How do you get rid of tree roots in a septic tank?
Flush 2 pounds of granular copper sulfate down the toilet for every 300 gallons of water that the septic tank holds. Copper sulfate kills and dissolves tree roots as they absorb the tank’s water. After entering a tank, the majority of copper sulfate settles in tank, and little passes into the leach bed line.
How far should garden be from septic tank?
While there are no specific distance mandates on vegetable gardens and septic fields, staying 10 to 20 feet outside the perimeter of your septic system’s drainage field is a safe bet for clean veggies and an effective septic system.
Can you put mulch over septic tank?
Gardens. Landscape fabric, plastic, bark, or mulch should not be used over your septic system. These materials reduce air exchange while bark and mulch also retain excess moisture. Adding more than a few inches of soil over the drainfield, such as for raised beds, limits air exchange and can lead to compaction.
Can you put a raised bed garden over a septic field?
Tip. A raised garden can interfere with the functioning of a septic or drain field. Installing a raised garden bed over the leach lines is not recommended.
Can you put a greenhouse over a septic field?
A greenhouse can be erected on a septic field to grow certain types of plants. The greenhouse should not have permanent foundations, which could easily damage the septic system. Do not plant directly into the ground over a septic field, as the plants could absorb contaminants released by the system.
What Trees Are Safe to Plant Near a Septic Tank?
Landscaping Ideas Around Septic Tanks: What to Plant Over a Septic Tank
Regardless of what you’ve heard, it’s not impossible that this will happen! It is true that the correct type of plant or tree may assist the system in keeping water flowing smoothly and preventing erosion. Plants that function best have soft, green stems and are well-adapted to the amount of rain that falls in your location. In other words, we’re talking about annual plants versus perennial plants against wildflowers versus bulbs versus grass. Trees may also be used, as long as you select one with shallow roots and place it a long distance away from the tank.
Can I plant oak trees, Japanese maples or fruit trees near a septic tank?
It is possible, but it is really difficult! The roots of trees are wired to follow the flow of water. As a result, if you plant trees or bushes too close to your irrigation system, they may pry into the pipes and block them, causing harm to the system and the water flow in your home. When it comes to landscaping near the tank, the plants we described above are typically a better choice. In fact, you may cover the system with flowers like those (or even grass) to disguise the system’s presence.
Thus, white oaks and crabapples are both good choices for landscaping.
Maple trees are infamous for blocking drains and sewer lines.
Biological or viral contamination of any plants grown in close proximity to your sewage tank may be a concern.
What trees are safe to plant near a septic system?
Getting back to the original reader who sparked this discussion: because of their shallow roots, skyrocket junipers may be planted in a variety of locations. However, there is a caveat to this, as well as to all of the other options listed below. If possible, place the tree as far away from the system as the tree will be when it is completely matured.
Consequently, while skyrocket junipers normally grow to be 20 feet tall, it is recommended that they be planted at least 20 feet away from the system. The following are some more plants and shrubs to consider planting near a sewage treatment system:
- In zones 3-8, hemlock grows to be a beautiful evergreen that may reach heights of up to 80 feet. (Zones 3-8): An evergreen with wonderfully colored needles that may grow to be 80 feet tall
- It can be found in zones 3-8. Boxwood shrub (zones 4-9): An evergreen that is commonly used for hedges and grows to be around 10 feet tall
- It is a good choice for small gardens. Dogwood (hardiness zones 5-8): A spring-flowering tree that normally develops to be around 30 feet tall
- It blooms in the spring. Stunning blooming trees that grow between 30 and 50 feet tall in zones 5-8, ornamental cherries are a must-have for any garden. An added bonus is that there are several kinds and cultivars to pick from. In zones 5-9. American holly (Acer rubrum): An evergreen with vivid flashes of berries that often grows to reach around 50 feet tall
- It is a multi-stemmed palm that develops to be around 6 feet tall in zones 5b-11. The lady palm (zones 8-11) is a distinctive palm that may be grown to seem like a shrub and can grow to be around 10 feet tall. The pygmy date palm (zones 9-11) is a pint-sized palm that grows to approximately 12 feet tall and is extremely easy to grow.
Want a local arborist to plant your tree to keep your septic system safe? Start here.
The addition of trees, bushes, and other plant life may improve the overall look of any landscape, but it is important to exercise caution when planting anything near a septic system. In our last article, we discussed which portions of your septic system are most sensitive to tree-root damage, as well as how far away you should place your trees from the septic system’s perimeter. The moment has come to take a look if you haven’t already done so. The trees, shrubs, and other plants that are safe to plant near your sewage system and the trees and shrubs that you should avoid growing anywhere near your septic system will be discussed today in detail.
Why might it be beneficial to plant vegetation near or over your leach field?
Several homeowners have become so anxious about the prospect of planting trees, bushes, or anything else in their leach field that they avoid doing it entirely. Although it may seem counter-intuitive, growing the appropriate sort of plants may be good to the health of your septic system. This is due to the fact that plants aid in the prevention of erosion by eliminating excess moisture from your leach field.
Which plants are safe to place near or over your leach field?
Planting plants with shallow root systems, such as grasses, annuals, and perennials, is your best hope for preventing soil erosion. Spring bulbs, wild violets, hollyhocks, bee balm, and deer-resistant perennials are all excellent alternatives for planting in the early spring. When it comes to planting trees and shrubs, on the other hand, you need to be a little more cautious. Planting trees and shrubs with shallow root systems near your septic system is quite safe. Here are a few examples of such plants:
- Japanese Maple Trees, Holly Shrubs, Dogwood Trees, Cherry Trees, Boxwood Shrubs, Eastern Redbud Trees, Azalea Shrubs, and other ornamental plants
Keep in mind that you should avoid planting any plants near your septic system if you intend to eat the produce from it. It is possible that you may have better development, but none of the fruits or vegetables that are grown will be safe to consume.
What plants should you avoid placing near your leach field?
As a general guideline, you should avoid planting any trees or shrubs that are known to develop quickly and become enormous, as well as those that are known to actively seek out water sources. Other trees are more picky about the water sources they will seek out than others, and some species, such as weeping willow trees, will go for the water in the pipes that go through the leach field and into the surrounding fields. In the following list, you will find some examples of trees and plants that you should avoid planting in or near your leach field.
- The following plants are included: Japanese Willow Shrubs, Ash and Birch trees, Pussy Willow Shrubs, Aspen trees, Tulip trees, Maple trees, Beeches, and other similar plants.
As we discussed in our last article, any trees or bushes that you plant should be placed as far away from your septic system as possible, regardless of how large they are. For example, a tree that grows to be 30 feet tall will need to be placed at least 30 feet away from your septic system in order to be effective. Our objective at Septic Remedies is to serve as your one-stop shop for all of your septic tank needs. Please contact us or visit our website for additional information on how to properly maintain your septic system.
What Trees Can be Safely Planted Near a Septic Tank?
Your septic tank is connected to your home by heavy pipes that run over and through your property. Because of the requirement of these pipelines, you may be wondering what you may safely grow in the vicinity of this location. It’s unfortunate, but there are some tree types that can cause major harm to a drain field or a septic tank, so you must exercise caution while working around them.
However, if you follow the advice and information provided here, you may be certain that you have identified a few viable possibilities.
What to Plant Near or Over Your Septic Tank?
Please disregard any of the information you have received to this far. By selecting the appropriate species of tree or plant, you may actually aid in the efficient operation of your septic system as well as reducing the risk of erosion occurring on your property. It is likely that the plants that would thrive in this environment will have softer, greener stems and will have been adapted to the quantity of rain that is normally seen in your location. Trees, believe it or not, may also be useful in some situations.
Fruit Trees, Japanese Maples and Oak Trees
While it is feasible to grow the three trees mentioned above near your sewage tank, doing so can be difficult. Because tree roots are naturally drawn to water sources, it makes sense that they would do so. It follows as a result that if you choose to plant your trees or shrubs in close proximity to your septic system, it is quite possible that they will make their way into the pipes and create difficulties. This will have a negative impact on the water flow in your home as well as the complete septic system.
Crabapples and white oaks are two examples of such trees.
Other varieties of fruit trees are also unlikely to be a good match for this particular variety.
Consider the implications of this.
Safe Trees for Septic Tank Areas
A list of trees that can be planted in and around the septic tank area can be found further down this page. Although it is recommended that you keep them as far away from your system as possible, it is still a good idea. Some plants to consider for these kind of environments are as follows:
- The boxwood shrub, Hemlock, White oak, White pine, Pygmy date palm, American holly, Ornamental cherry, Lady palm, and Dogwood are some of the plants that grow in the United States.
Getting in touch with professionals is the best course of action if you have any more inquiries concerning trees or your sewer system. They may assist you in determining which trees are suitable for specific locations and which trees should be avoided due to the possible damage they may bring after they have reached maturity. Also, bear in mind the material presented below, which gives a useful summary of this essential subject matter.
6 Things to Know About Landscaping Around Your Septic Tank
You’re undoubtedly already aware that dumping some items into your sewage system, such as paint or grease, can cause harm to your septic tank. However, you may not be aware that certain gardening methods can actually cause harm to your septic system. In order to avoid unwittingly causing difficulties or damage to your septic tank, here are six things you should know regarding landscaping around your septic tank. 1. The location of the access point. It is OK to use landscaping to conceal the entry port to your septic tank; however, you must not totally conceal it.
- One option to conceal your access port without totally concealing it is to use a landscaping element such as a birdbath or any other fixed lawn decoration to mark out its position on the property.
- Characteristics of Vegetation that is Safe It is possible for some species of vegetation to grow above and around a septic tank without the risk of septic tank damage rising.
- You should also limit the vegetation that grows above your tank to plants that do not require a lot of water.
- In order to grow anything other than grass over your sewage tank, use perennials that are drought-resistant to the elements.
- Characteristics of Trees that Have the Potential to Be Destructive Large bushes or trees should not be planted anywhere near your septic tank under any circumstances.
- In the case of a 20-foot-tall tree, it is recommended that it be placed at least 20 feet away from the septic tank.
- Trees with actively growing roots can cause damage to septic tanks and pipelines, even if they are located a long distance away.
Grazing animals consume the protective vegetation that covers your drain field, exposing the components of your septic system to the elements.
There are a lot of methods you may use to keep livestock from grazing on your septic tank.
You may also apply animal repellents around your drain field, which deter animals by emitting unpleasant sounds or odors that they find uncomfortable.
Preventing vehicular and pedestrian traffic.
Your landscaping should be planned and your yard should be put out in such a way that cars do not drive over the area where your septic tank is positioned.
Foot traffic, in addition to car traffic, can cause damage to a septic tank.
As an alternative, if possible, direct foot traffic away from the area.
The Positioning of Architectural Elements You could choose to include architectural elements into your landscaping, such as retaining walls, stone paths, or fire pits.
If you plan to incorporate architectural elements into your landscaping, be certain that these elements are located far away from your septic tank. Get in contact with Walters Environmental Services if you want to learn more about maintaining your septic tank in excellent working order.
Trees With Roots That Will Infiltrate Your Septic Tank
A septic system is made up of three parts: a main exit, a holding tank, and a drainage area, often known as a leach bed or leach field. The tank takes sewage from the building’s plumbing system, where it accumulates over a period of time until it is full enough to be discharged through an outlet onto the drainage field below. While the tank itself is typically resilient to tree root damage, the roots of some kinds of trees can represent a major danger to the proper functioning of the leach field, particularly in areas where the tank is located.
However, while contractors and arborists generally feel that it is unsafe to plant any tree too close to a septic system, several species have been identified as being particularly undesirable. Among the most hazardous trees to septic tanks and sewer systems are elms (Ulmus sp.), gum trees (Eucalyptus sp.), cypress trees (Cupressus), maple trees, particularly silver maple (Acer saccharinium), birches (Betula sp.), walnut trees (Juglans), poplars (Populus sp.), and willows (Salix sp. Apart from seeking for the nearest and most abundant supply of water, the roots of these trees are also drawn to the vast stores of nutrients present in the soil around a septic system, as well as the oxygen found in the drainage lines.
Planting species such as weeping willows, Monterey pines, and walnut trees at least 100 feet away from the system may prevent them from becoming a problem.
Tree Root Facts
The root system of any tree is responsible for the majority of the tree’s water and nutrient absorption from the soil. Not all tree roots develop in the same manner, and the manner in which they do so is influenced by a variety of variables, including the kind of tree, the environment in which it grows, the quantity of yearly rainfall received, and the availability of water. In order to find the most plentiful supply of water, tree roots naturally seek for the nearest and most abundant source of water.
Septic System Facts
Modern septic systems are likely to have little more than 2 feet of soil cover, which makes trees with extremely deep taproot systems, such as oaks (Quercus sp. ), less of a hazard because their main roots naturally travel in a fairly vertical direction straight down into the soil. One element that leads to the invasion of tree roots into drainage systems is the presence of numerous holes in the pipes used to build leach fields, which allow any form of root to gain access with relative ease. It doesn’t take long for the strain from spreading roots to build up to the point when the pipes shatter and split open, which is usually constructed of PVC plastic.
As a result of the continued growth of roots in and around the pipes, space in the gravel bed where filtered effluents were originally emptied has become limited. Finally, as the obstruction increases, sewage begins to back up into the tank, and eventually the tank itself ceases to drain at all.
Safe Tree List
Generally speaking, the larger the tree, the more complicated its root system will be, and the reverse is true as well. Certain smaller types of trees, such as the Japanese maple (Acer palmatum) and the Amur maple (Acer ginnala), may not represent a significant hazard to a septic system. These are two of numerous trees that grow to no more than 25 feet in height, and they include the Japanese maple and the Amur maple. The University of Tennessee Extension also offers flowering dogwood (Cornus florida) as an excellent alternative, as well as smoke tree (Cotinus spp.) and Eastern redbud (Cercis canadensis), which are both low-growing species with limited root systems, according to the university.
It is normal for the roots of any type of plant to seek out and take advantage of the rich environment provided by the system when certain unanticipated situations exist.
Planting Trees With Shallow Roots Over Septic Systems
Do you have a septic tank in your home? In a recent blog post (Common Problem With Tree Roots), we described how the possibility for tree roots to grow into underground pipes, septic systems, sewage lines, or water lines is a major source of concern for house and business owners. As a result, except avoiding growing trees near your septic tank, what are some additional alternatives? Planting plants or trees with shallow roots over or near a septic tank is one option to consider. This might be a fantastic approach to create the landscape design you wish in a safe and limited manner with less restrictions.
Perennials and grasses with shallow root systems are typically the best choice for septic-safe planting solutions.
- Salvia perennialis, Montauk Daisy, Delphiniums, Coneflower, Red Hot Poker, and Bearded Iris are some of the flowers that grow in the garden.
When planning your landscaping around your septic tank, keep these shade-loving plants in mind:
- The Lenten Rose, the Bleeding Heart, the Bunchberry, the Hosta, the Leopard Plant, and the Jacob’s Ladder are all beautiful flowers.
The following plants and trees have shallow roots and may be planted atop sewage tanks, despite the fact that it is a bit riskier than planting ground covering grasses or perennials: The Japanese Maple Tree is a beautiful tree.
- Japanese Maple Trees, Holly Bushes, Dogwood Trees, Cherry Trees, Boxwood shrubs, Eastern Redbud Trees, Azalea Shrubs, and other ornamental trees and shrubs
Important to note is that while you may believe that growing vegetation you want to eat near or above your sewage system is a good idea (since it will grow quicker), it is not always safe to consume fruit or vegetables that have been grown over or near a septic system.
There are also several trees you should avoid planting over or near your septic system (usually, trees should be placed at least 50 feet away from subsurface drainage/systems), including the following: The Elm Tree
- Japanese Willow Shrubs, Aspen Trees, Birch Trees, Beech Trees, Elm Trees, most Maple Trees, Ash Trees, and American Sweetgum Trees are some of the trees that grow in the area.
A variety of trees and shrubs, including Japanese Willow Shrubs, aspen trees, birch trees, beech trees, elm trees, maple trees, ash trees, and American Sweetgum Trees, among others.
Worst Trees for Septic Systems
Trees are often considered to be an addition to the home landscaping, but some species can pose a threat to subterranean pipelines if they grow too close. When determining where to build your septic system, it is critical to consider whether plants in the surrounding area may pose a threat to your tank. The root system of any tree is responsible for the majority of the tree’s water and nutrient absorption from the soil. Not all tree roots develop in the same manner, and the manner in which they do so is influenced by a variety of variables, including the kind of tree, the environment in which it grows, the quantity of yearly rainfall received, and the availability of water.
As a result, trees planted too close to a sewage system will have their roots grow in the direction of the damp soil surrounding it.
In other words, not every tree is equally dangerous, but as a general guideline, you’ll want to keep trees as far away from your water and sewage systems as possible.
Having said that, some trees are more aggressive in their behavior than others.
These are the worst trees for your home’s septic system:
As soon as a tree root reaches the surface of your septic tank, it begins to collect nutrients from the water contained within the tank. It is as a result of this that the root will also absorb chemicals from the water. Apart from the possibility of thousands of dollars in repairs, the tree may also begin bearing fruit that is dangerous to consume as a result of the damage.
Willow trees grow to be quite large and spread out. As a result, they require a substantial root system. They are well-known for spreading their roots far and wide in quest of moisture. For many septic tanks, the soil is just two feet deep, which is nothing in comparison to the depth of the roots of a Willow. Its roots have the potential to readily penetrate and destroy your septic tank.
Beech trees are majestic beauties that are well-known for their durability and height, among other characteristics. They have robust, shallow roots that may pose difficulties with both structures and pipelines, despite how impressive they appear at first. When you cut down a beech tree, the roots will typically send up sucker shoots, which will eventually grow into new trees. It is this same tenacity that causes beech tree roots to be a source of concern when they are placed close to subterranean pipelines.
In addition to the fact that they would aggressively grab for water sources such as willows, maple trees also generate a substance known as maple syrup, which works against them.
When the roots of a Maple tree intrude into your septic system, you are confronted with not only the damage to your tank, but also an inedible batch of Maple Syrup for the upcoming fall season.
Despite the fact that they have a shallow yet powerful root system, eucalyptus trees may reach distances of up to 100 feet. The root system of the trees is intended to keep them alive in adverse conditions—and it even resprouts from these invasive roots when the trees are cut down and replanted. It should come as no surprise that the roots might make their way into water pipelines and septic tanks.
Despite the fact that they have a shallow but robust root system, eucalyptus trees may grow to be 100 feet tall or more. The trees’ root structure is intended to keep them alive under adverse environments, and when they are cut down, new trees emerge from the invading roots. It should come as no surprise that the roots might make their way into water pipelines and septic tanks.
Mulberry trees grow quite quickly, both in terms of sprouting and in terms of reaching maturity. Their success will be dependent on their ability to maintain a robust root system that will travel wherever the promise of moisture takes them—including ancient subterranean pipelines with leaky seams.
Aspen prefers to grow in thickets, which may provide a pleasing grove-like appearance. The thickets form from the root system of a single tree, which means that a single aspen tree may grow into a grove of similar trees stretching 100 yards over the landscape. Although that free-roaming root structure is ideal for vacant areas, its performance near subterranean pipes in residential landscaping is less than optimal.
Empress trees are extremely fast growers, taking on 5 feet or more of growth each year on average. The tropical appearance of the large leaves, as well as the bright purple summer blossoms, have made the tree popular with certain people. Others, on the other hand, believe it to be a weedy pest. It has a very active root system, as do many weedy pests, and its roots can cause problems for subterranean utilities and pipelines.
Every year, empress trees grow at an astonishing rate, putting on 5 feet or more of growth. With its large, tropical-looking leaves and its bright purple summer blossoms, the tree is beloved among some because of its tropical appearance. It is seen as a weedy pest by some, though. A extremely active root system makes it a potential hazard to subterranean utilities and pipes, just like all weedy pests.
Consider Planting These Trees Instead
Keep in mind that you should not become so concerned about the possibility of root damage to septic systems that you avoid planting in these places completely. The ideal plants to use around your septic tank and drain field are perennials and grasses (including decorative grasses). Because of their thin root systems, they are less prone to infiltrate and destroy the subsurface infrastructure. Small, non-woody ground coverings are a wonderful choice for the same reason: they are low maintenance.
It is important to remember that eating food crops grown on the ground around a drain field is not recommended since doing so may result in the consumption of hazardous microorganisms.
It is preferable to plant shallow-rooted trees and bushes around septic tank drain fields if you must plant trees and plants. The following are examples of shallow-rooted plants and shrubs:
- Dogwood trees, Japanese maple trees, Eastern redbud trees, Azalea shrubs, Boxwood shrubs, and Holly shrubs are examples of ornamental trees and plants.
Call West Coast Sanitation Today!
The most important piece of advise we can provide you is to keep trees and bushes out of the landscaping surrounding your septic system. The most important factor should be the best possible functioning of your septic system, but each homeowner will need to do a cost/benefit analysis of the plants they choose on an individual basis. We at West Coast Sanitation understand that you are busy and do not have time to deal with septic issues. If you suspect that encroaching tree roots are causing damage to your system, please contact us at (951) 780-5922 as soon as possible.
Landscaping Around a Septic System: Do’s and Don’ts
Riverside, California 92504-17333 Van Buren Boulevard Call us right now at (951) 780-5922. A big number of large plants, patios, and other structures are likely to be absent from the region surrounding your septic system. Indeed, conventional thinking is that you should avoid both large landscaping and septic systems in the vicinity of one other. This is a reasonable guideline to follow since roots can entangle themselves around pipes and cause them to burst. Plants, on the other hand, can absorb excess rainfall and decrease erosion, so landscaping around your septic system might not be such a bad idea after all.
You don’t want roots to penetrate the perforations and clog the system, so keep them out.
Landscaping Do’s and Don’ts
- Plants that do not require a lot of water should be used. This stops plant roots from looking for water and interfering with your system’s functionality. Make use of herbaceous plants with shallow roots, such as flowers and ground cover. When planting quarts, gallons, or plugs, make sure to keep your plants somewhat near to one another to prevent erosion. This will help restrict the growth of weeds. If you have any trees or shrubs growing in your yard in the future, consider how their development may impede access to the septic tank lids, leach field, and sprinkler system. Using a potted plant, riser cover, or lawn ornament just above your access hatch, you may mark the position of your access hatch. When it comes time to dig it up, it will be much simpler to do so. Allow tall Kentucky bluegrass or another type of lawn to grow over the plot of ground that serves as a septic tank cover. Consider the benefits of growing perennials. Because both grasses and perennials have a shallow root structure, they should have no negative impact on your tank or drain field. Make use of tiny, non-woody groundcovers to disguise weeds. Think about planting shallow-rooted trees and vegetation (such as cherry trees, dogwood trees, holly bushes, azalea shrubs, and boxwood shrubs) in the area around your septic system, but make sure they are at least 10-15 feet away from the tank.
- Get so concerned about plants and grasses hurting your septic tank that you completely demolish the surrounding region. Some grasses and plants are particularly effective at collecting excess rainwater surrounding the drain field, hence reducing the likelihood of drainage problems. Overwatering your lawn may encourage freshly planted plants to flourish more quickly. Overwatering can cause soil to contract over your leach field, which can cause your septic system to get clogged. Root vegetables can be grown in the vicinity of your system. If these nutrient-absorbing plants are planted too near together, they may cause problems with microorganisms.
- Install plastic sheeting or ponds to keep the water out. These characteristics obstruct effective drainage from the tank to the leach field. Overlook the septic tank or leach field and construct walkways and high-traffic routes
- Don’t forget that the placement of fencing and gates might have an impact on septic pumper truck access. The hoses on the truck are quite heavy, and we do not recommend that you use them to cross fences. The majority of pumpers like to have access within 50 feet of their vehicle. Planting plants or trees around the septic system is a good idea. Forestry professionals recommend planting trees 20 feet or more away from water, but trees that are known to hunt for water should be planted 50 feet or more away from water. Planting shrubs near the system is a good idea. Vegetables that are nutrient-rich can be grown on a septic system. However, contamination is a worry depending on how efficiently your soil filters microorganisms, even if it appears to be excellent for a garden. Susan Day, an expert on urban forestry at Virginia Tech, advocates planting aboveground veggies rather than root vegetables in close proximity as a safeguard. Disrupt the drainage system by constructing ponds, using plastic sheeting, or planting plants that require a lot of upkeep. Increase foot traffic in regions that are already established. The greater the amount of foot traffic, the more compacted the earth gets.
Plants Safe to Grow Over Septic Tanks and Drain Fields
As long as you choose the landscaping for the region around your septic system with care, you won’t have to be so concerned about the possibility of septic system damage caused by roots that you refrain from planting in these places entirely. It is not only permissible, but really desirable, to cultivate the appropriate kind of plants in this location. Plants will help to prevent erosion and will also help to absorb some of the surplus rainwater from the drainage system. The ideal plants to use around your septic tank and drain field are perennials and grasses (including decorative grasses).
Small, non-woody ground coverings are a wonderful choice for the same reason: they are low maintenance.
It is not safe to consume food crops that have been planted in the ground near a drain field since doing so may result in the consumption of hazardous microorganisms.
The following are examples of shallow-rooted plants and shrubs:
- Dogwood trees, Japanese maple trees, Eastern redbud trees, cherry trees, azalea shrubs, boxwood shrubs, and holly shrubs are examples of ornamental trees and shrubs.
The Worst Plants to Grow Over Septic Systems
Planting huge, rapidly growing trees is often discouraged. However, some of the greatest offenders are trees and shrubs with root systems that are aggressively seeking out sources of water, which makes them particularly difficult to control. They are not picky about the water source from which they draw their water, which means the pipes in your septic tank drain field are completely fair game.
Weeping willow trees are a well-known example of this. There are several trees and bushes to avoid, however the following are only a few examples:
- The following are examples of plants and trees: Pussywillow bushes, Japanese willow shrubs, Weeping willow trees, Aspen trees, Lombardy poplar trees, Birch trees, Beech trees, and Elm trees The majority of maple trees, with the exception of Japanese maples
- American sweetgum trees
- Ash trees
- Tulip trees
The following are examples of plants and trees: Pussywillow bushes; Japanese willow shrubs; Weeping willow trees; Aspen trees; Lombardy poplar trees; Birch trees; Beech trees; Elm trees The majority of maple trees, with the exception of Japanese maples; American sweetgum trees; Ash trees; Tulip trees; and many more species
What to plant near septic system? – Novice needs HELP! – Toronto Master Gardeners
(Question) I recently purchased a lakeside home in the vicinity of Kingston. The vista is breathtaking, and the tranquility is much needed. However, I am originally from Toronto and have never even attempted to mow a lawn before. I now have a mower and am doing a better job of maintaining it, but I also have a massive hill over a septic tank and a couple of bogs near drainage pipes to contend with as well. Everyone wants to assist. yet they all have different ideas about what they can do.
- And, on the hill, I’d want to plant wildflowers, but which ones should I choose, and how can I assure that the flowers outcompete the grass that is now growing there?
- I’m not sure where to begin with my gardening endeavors.
- (Answer)Congratulations on your major relocation!
- In general, your septic system may be thought of as a little wastewater treatment facility.
- The effluent is gently drained and evaporated from the tank through a network of perforated distribution pipes that are often installed in gravel pits (this is the septic field or leaching bed).
- Because these pipes must be buried at a specific depth below the surface in order to operate correctly, it is critical not to pile up too much earth on top of the drainage field.
- If you have marshy regions around the pipes, you may want to consult with a professional to ensure that the septic system is operating correctly, as described above.
Depending on your municipality or regional district, you may have to request it.
Plants with shallow roots, such as grasses and flowers, are the most successful to grow.
Also, avoid heavy mulching and watering the plants more than is absolutely required – all of which might interfere with the field’s ability to operate.
Lawn mixtures might differ in terms of what exactly is contained within them.
It’s a fantastic alternative to traditional lawn care.
These mixtures are referred known as ‘Envirolawns’ in certain quarters.
Within a few years, many trees grow woody roots that are more prone to clog and damage the pipes that they are attached to.
Water-seeking trees such as willows and poplars, as well as other trees with vigorous water-seeking roots, should be placed at least 15 metres (50 feet) away from the leach field. Cedars are also not suggested for use. Avoid the following items as well when working in the septic system:
- Aspen, Lombardy poplar, weeping willow, birch, beech, elm, most maple trees, American sweetgum, ash, and tulip tree are examples of trees that grow in the area. Pussywillow and Japanese willow are examples of shrubs.
According to experts, planting any type of tree too close to a septic system is not a good idea. If you wish to plant trees near the septic tank, make sure to place them as far away from the outside perimeter of the leaching bed as feasible. Planting distances may be calculated by taking into account the height of the mature tree – for example, a tree that grows to be 25 feet (8 metres) tall at maturity should be planted at least that distance from the edge of the bed, according to this guideline.
Here are a few illustrations:
- Dogwood, Japanese maple, Eastern redbud, and cherry trees (but not the edible kind!) are examples of trees. Azaleas, boxwood, and holly are examples of shrubs.
Planting in the marshy region you specify should be done with caution, since trees, bushes, and other plants may suffer from root rot if the drainage is poor or the area remains wet for long periods of time. Please visit the following websites for further information and reading:
- The SF Gate’s How to Plant a Garden in Relation to a Septic System (with Pictures) The Spruce
- The Drain Field. Plants that can be grown safely over septic tanks and drain fields
- Huron-Kinloss is a township in Huron County. Landscape design as well as your drainage field When it comes to planting over sewage pipes, this municipality offers suggestions for grasses and wildflowers that thrive well
- A lot of governments and municipalities have excellent information regarding septic systems available on the internet. Check out theNottawasaga Valley’s Septic smart – Understanding Your Home’s Septic System for an example of this. This paper covers recommended separation distances between leaching beds and other structures such as gardens, trees, pools, and so on.
Think about talking to some of your neighbours, who presumably had the same questions as you had when they first moved in and may have discovered some plants that function well in the septic system. Additionally, your town may provide you with useful information and specialists that you may consult. Discuss the finest plants for on and near septic systems with someone at your local nursery; you won’t be the first person to inquire about this! Regarding your request for a “idiot’s handbook” to rural gardening, you are off to a good start by researching what can and cannot be grown in and around the septic bed.
Always remember to research the soil, water, and sunshine needs of any plants you are contemplating growing.
Landscape Ontario offers a fantastic website that will assist you in locating professionals in your region.
How far can you plant fruit trees from a septic tank?
Gina Garboon is a model and actress. 1st of July, 2019 My house and garden became infested with tiny gnats, which decimated my fuchsia plant and flew all over the place. I’ve tried everything I’ve read on the internet – soap and oil dishes, sand at the bottom of the tub, etc. More information may be found here. 61Refer to the Answers
Marigolds growing! Should I pinch the buds?
Dianne Kingon is an American actress and singer. 07th of June, 2018 My marigold plants are flourishing. I’m excited. Pinching the buds until Autumn will, according to what I’ve heard, enable them to grow without harming the plant. Is this correct? 50 Answers may be found here.
What’s the best flower/plant to grow in Texas?
Susanon 21st of March, 2017 I understand that people’s viewpoints differ, but what is your point of view?! Rosemary plants have proven to be really successful for me. Throughout the year, there is plenty of green. 30 Answers may be found here.
How to propagate succulents?
Joyceon Dec 16, 2018 0 comments I’m looking for someone who can explain me how to grow succulents.
I absolutely adore my succulents, and I recently discovered that I can propagate new succulents from the old ones. That is INCREDIBLY amazing! J. More information may be found here. 26 Answers may be found here.
How to care for a dogwood tree?
Check out the answers posted by Ajc43097020 on June 22, 2019.
How far from the house can I plant a Yoshino cherry tree?
Raq24346432on July 21, 20185See the answers to this question
Does anyone know what tree this is?
Terese Connolly Connolly Connolly Connolly Connolly Connolly Connolly Connolly Con Friday, November 6th, 2018 I’m curious as to what sort of tree this is. 34Refer to the Answers
Q: How far away from my septic tank should trees be located?
I am having my septic tank moved to the side of my house where I have fruit trees and other plants, and I am quite excited about it. Can you tell me how far away these trees should be planted from my septic tank? A: There is a plethora of material available on the internet about the topic of the distance between trees and septic systems. I’ve seen distances as little as 20 feet (at the University of Minnesota) and as long as 100 feet (at the University of Minnesota) (North Carolina State University).
- It is crucial to note that tree roots can develop two to three times the distance between the drip line and the trunk.
- Let’s imagine one of the fruit tree limbs was ten feet in length, which is not out of the ordinary for fruit tree branches.
- Those roots have the potential to interfere with the natural processes of the septic tank and cause significant harm.
- If you need to relocate the fruit trees, do so and then replant them in a new location.
- When you move them, try to get as much of the root ball as you possibly can.
- It is advisable to plant them during the dormant season to ensure the health of the tree and the production of future fruit.
Planting Trees Near Septic Drain Field Wadena MN
I am having my septic tank moved to the side of my house where I have fruit trees and other plants, and I am quite concerned about it. In what distance should I plant trees in front of my septic tank? A: There is a wealth of information available on the subject of the distance between trees and septic systems on the internet. At the University of Minnesota, I’ve witnessed distances ranging from 20 feet to over 100 feet (North Carolina State University). In the event that it is practicable, consider maintaining an approximate spacing between the septic system and fruit trees in the center of those ranges.
- In this case, the drip line is located near the tips of the tree branches.
- They might be growing anywhere from 20 to 60 feet below the surface of the water.
- Already, the relocation of your system has cost you a significant amount of money; don’t make the mistake of allowing future difficulties to arise.
- During best results, ensure that the trees receive adequate irrigation for the first 3-4 months.
It is not necessary to adjust the new hole where the tree will be planted; instead, it is sufficient to keep the plants properly hydrated. During the dormant season, the tree and future fruit output will benefit the most from the transplant. 0
Placement of Septic Tank and Drain Field
If you’re looking for a new Underground Sewage Treatment System in Minnesota, Septic Contractors like Custom Septic, Inc. (CSI) will thoroughly evaluate numerous distinct aspects before recommending the optimal location. During the course of the project, some trees may need to be removed. They take into account factors such as the type of soil, the location of an underground water supply, and the size of the Septic Tank and Drainfield that will be required for adequate wastewater treatment.
Risks of Trees Too Close to Private Sewer System
- Cracked sewer pipes as a result of tree roots getting into the pipes
- Pipes that have been broken by trees that have been upended by a storm
- Septic pipes clogged as a result of tree root invasion
- Interference with the proper operation of the drainage field
- Fruit has been contaminated by a root system that has burrowed into a sewage
Worst Trees to Have Near Drain Field
Invasive tree roots have caused cracks in sewer pipes. A storm-tossed tree upended pipes; a tree-upturned pipe; Tree root invasion has resulted in clogged septic pipes. Interference with the proper operation of the drain field A root system that has burrowed into a sewer has contaminated fruit.
Trees to Avoid Planting Close to Private Sewer System
- Weeping Willows, Silver Maple Trees, Red Maple Trees, Ash Trees, Birch Trees, Walnut Trees, Cypress Trees, Elm Trees, Cottonwood Trees, and Poplar Trees are some of the trees that may be found in the woods.
Minnesota Septic Contractors
When you want assistance with a Private Sewer System, contact Custom Septic Inc. (CSI). A Minnesota Septic Contractor, CSI delivers expert services in Wadena, MN and the neighboring cities in the Twin Cities metro area. Being a property owner necessitates the use of waste water treatment facilities. Septic Design, Septic Installation, and Septic Repair are all areas in which we are recognized as specialists. Allow us to assist you in avoiding costly tree root problems at your residence. Custom Septic Inc.
In addition to the Twin Cities metro region, we also serve Northern Minnesota.
(CSI) in Wadena can provide you with a Free Estimate by calling 218-564-5800.
Trees and Your Septic System – Septic Maxx
In virtually all circumstances, the best advise is to avoid planting any trees in close proximity to your septic tank or drainfield. Sewage system difficulties can be caused by trees growing close to a septic system because the roots can infiltrate the system, break through the septic tank, and grow beneath the drainfield. In the worst-case situation, a tree that has broken through a septic tank might result in thousands of dollars in repair costs for the property owners. In addition, planting trees that grow fruit or are otherwise edible near a septic system is nearly always a bad idea since the tree’s roots may absorb part of the sewage that is being discharged.
However, there are certain trees that, in some rare instances, may be safe to plant near a septic system due to the species’ very shallow root structure.
Trees You Should Never Plant Near a Septic System
- Elm trees, walnut trees, and any other tree that produces fruit are all good choices. Any vegetable or anything that is edible
- Maples, cypresses, and gum trees are examples of such trees. Any tree species that has been shown to have a large root system
Trees That Are Somewhat Safe to Plant
- Smoke tree, Eastern redbud, shrubs, and tiny trees with extremely little root systems are examples of such plants.
If you do not plant any trees near your septic system, certain trees can have subterranean root systems that are more than 100 feet in length. In these instances, the trees may eventually become a nuisance since they will gradually grow closer to your septic system. Before you plant any trees, make sure your soil is properly prepared. This will assist to reduce the likelihood of this happening in the first place. Prepare the planting bed by digging a deep hole and adding plenty of compost and peat moss.
The best approach, albeit the most expensive, is to install a root barrier around the perimeter of the property.
It is important to note, however, that even root barriers cannot ensure that your septic system will be completely secure.
We recommend that you test one of our Septic MAXXseptic system cleaning solutions before spending thousands of dollars to relocate a tree away from your septic system because you suspect that it may be the source of your septic system troubles.
For additional information, please contact us immediately.
Can you plant trees over the septic tank? (forest garden forum at permies)
7 years have passed since this post.
- 7 years have passed since this post was made
I don’t want to be the disagreeing voice, but there is more to this than simply saying NO. Trees do not crush septic tanks, elevate sidewalks, break rock, or cause any of the other occurrences that they are frequently credited with contributing to. Trees, (99.9′ percent of them) like other botanicals, embody what they grow over or on. They only make a little amount of inroads into a closed system. Despite the fact that some species are more invasive than others. Willow, for example, may be quite invasive and can spend a significant amount of time seeking for water through its roots.
Leaks should be the primary emphasis.
Nonetheless, a blanket Although it is less dangerous if the tank is under 1 meter of earth, some people choose to “restrict” tree development by installing a subsurface bin for them.
Because all of my previous Arborist notes have not been digitized, this link is one of many useful reads on the subject.
How to Plant Shade Trees Near A Septic Tank
I don’t want to be the opposing voice, but there is more to this than simply saying NO. It is incorrect to assume that trees cause septic tanks to be crushed, sidewalks to be lifted, rock to be cracked, or any of the other phenomena to which they have been linked. Trees (99.9 percent of them), like other botanicals, serve to encapsulate the environment in which they flourish. It takes them extremely little time to infiltrate a secure environment. The presence of invading species is not universal, though.
- If there are any leaks in the system, they may quickly clog it once they locate it.
- Because septic tanks have a tendency to leak, it is not recommended to grow trees near them.
- Although it is less dangerous if the tank is under 1 meter of soil, some people choose to “restrict” tree development by installing a subsurface bin for the trees instead.
- Because all of my previous Arborist notes aren’t digitized, this link is one of many useful reads on the subject.
Drain Field Basics
I don’t want to be the opposing voice, but there is more to this than simply saying no. Trees do not crush septic tanks, elevate sidewalks, break rock, or cause any of the other occurrences to which they are frequently attributed. When it comes to trees (99.9 percent of them), like other botanicals, they are a container for whatever it is that they grow on or above. They are only able to penetrate a small portion of a closed system. Despite the fact that certain species may be more invasive than others.
If there are any leaks in the system, they can clog it up in a short period of time once they have discovered it.
Septic tanks have a tendency to leak, therefore planting trees near them is not recommended.
It’s kind of like a massive bonsai tree. Because all of my previous Arborist notes aren’t digital, this link is only one of many excellent resources on the subject. Tree roots in your sewer and water lines are a common problem.
Trees and Their Roots
I don’t want to be the disagreeing voice, but there is more to this than just saying no. Trees do not crush septic tanks, elevate sidewalks, break rock, or cause any of the other occurrences to which they are commonly attributed. Trees (99.9 percent of them), like other botanicals, serve to enclose what they grow over or on top of (or in between). They are only capable of a limited amount of penetration into a closed system. Despite the fact that certain species might be more invasive than others.
- If there are any leaks, they may block a system in a short period of time once they locate it.
- Because septic tanks have a tendency to leak, it is not recommended to plant trees around them.
- It’s a little like a gigantic bonsai.
- Tree Roots in Your Sewer and Water Line
Keep the Roots Out
Consider the mature size of the shade tree while deciding whether or not to plant it near a nutrient-rich drain field to avoid its roots from invading it. In order to prevent roots from extending more than 40 feet from the tree’s trunk, a tree that grows to be 40 feet tall should be planted at least 40 feet away from a drainage field. However, this isn’t always achievable due to time constraints. For more assistance in preventing the tree’s roots from spreading, erect a 5-foot-tall geotextile barrier with trifluralin-treated soil between the drain field and tree, spanning the length of the drain field.
Root barriers are typically erected at a distance of at least 5 feet from the drain field and 5 feet from the tree.
Tree Planting Basics
When you have decided on a location for the tree, dig a hole that is at least three times as wide as the root ball and the same depth. Make the hole an oblong form, four or five times longer and broader on the side away from the drain field than the rest of the hole. This is done in order to stimulate the roots to grow away from the septic system as much as possible. It is not necessary to modify the soil with fertilizer or additives. Remove the tree from its grower’s pot or packing and position the root ball at the upper side of the oval, at an equal distance from the other three sides of the oval.
Add extra dirt as needed to complete filling the planting hole after it has been fully watered.
Less Invasive Trees
Choose an appropriate location for the tree and dig a hole that is at least three times the width of its root ball and the same depth as its root ball. The hole should be approximately four to five times longer and broader on one side away from the drain field. To stimulate the roots to develop away from the septic system, this is done in several ways. Nutrients and soil amendments should not be used on your plants! Remove the tree from its grower’s pot or packing and position the root ball at the upper side of the oval, at an equal distance from the other three edges of the rectangle.
Excavated dirt should be used to back fill the hole until it reaches the same level as it did in the grower’s container. Add extra dirt as needed to complete filling the planting hole once it has been fully watered in.
Trees to Avoid
After deciding on a location for the tree, dig a hole that is at least three times the width of the root ball and the same depth as the root ball Make the hole an oblong form, four or five times longer and broader on the side away from the drain field. This is done in order to stimulate the roots to develop away from the septic system and into the ground. Do not improve the soil with fertilizer or additives. Remove the tree from its grower’s container or packing and position the root ball at the upper side of the oval, at an equal distance from the other three sides.
Water well, and if required, add additional soil to complete filling the planting hole.