Tree roots can cause major problems in a yard with a septic tank. Trees naturally use their roots to seek moisture. Trees that are planted too close to the main line or the tank itself may create cracks, leaks and clogs in the line or the tank. If you are a homeowner with a septic tank, these suggestions can help you avoid problems with tree roots and may save you money on repairs.
It's a bad idea to plant any tree close to your septic tank. The distance you should put between your trees and your septic tank will depend on the tree species. But most trees have roots that are two to four times larger than the diameter of the tree top, and most roots grow outward, not downward. Tree roots typically rest in the first two feet of dirt.
Homeowners who are considering planting trees in their yard must find out how much distance to put between their tree and septic tank on a case by case basis. Before planting, ask an arborist or professional at a nursery how large you can expect your tree's roots to grow.
Some trees are so problematic that many homeowners should simply avoid planting them on their property. These thirsty trees may have invasive roots that are strong and grow quickly. These roots grow long distances to seek out moisture. These trees include:
- Poplars
- Silver Maples
- Willows
- Poplars
These trees are aggressive in their search for water and can easily crack plumbing lines, or even penetrate septic tank walls.
Although some trees will look for moisture everywhere and anywhere, most trees will not search aggressively for water if they are given adequate moisture on a regular basis. Homeowners hoping to keep their trees under control can do the following:
Water your trees regularly.
Set up a regular watering schedule for your tree. If you're not sure how much water your tree needs, talk to an arborist or a specialist at a reputable nursery.
Watch for signs of drought stress in your tree.
Many trees will show signs when they are thirsty. Trees that are starving for water will begin to look limp and dull. Their leaves will turn brown. Trees with needles may turn yellow, red or brown.
Water your tree extra in times of extreme drought and heat.
Trees can become especially stressed in the summer and in times of extreme drought. Increasing your watering schedule during these times can prevent your tree from looking for water in undesirable places.
If your septic tank or main line is compromised by tree roots, you may notice a variety of problems. One of these signs is slow drains in the house, which could be a sign that the main line is clogged, or has been compromised by tree roots.
Another sign is swampy water above the septic tank or drain field, which could mean that the drain field is clogged or the septic tank has been compromised, both of which can occur because of tree roots.
Septic tank professionals can determine if your septic tank has been compromised by nearby tree roots. If your septic tank needs repair, a reputable professional can help you determine what is best for your tank.
At Allen Turner Septic Tank Service, we advise homeowners seeking to maintain their septic tanks. If you have questions about the best ways to protect your septic tank from tree roots and other problems,
call us today at (251) 206-0024.
