How Do You Landscape A Septic Mound?

This post may contain affiliate links. This means I will make a commission at no extra cost to you should you click through and make a purchase. Read the Affiliate Disclaimer and Privacy Policy.



Septic mound systems are one of the most common types of septic systems used in rural areas. How Do You Landscape A Septic Mound? Find Out Now!
It is important to know that septic mound systems are unsightly and an eye sore. How Do You Landscape A Septic Mound? Landscaping a septic mound system is not an easy task. It can be time-consuming and expensive if done incorrectly.

Advantages of Landscaping Septic Mound

There are many advantages of landscaping a septic mound. Some of the most significant benefits are:

  • Landscaping a septic mound provides an aesthetic value for your home or business. It beautifies the septic mound which is usually an eye sore and unsightly.
  • It prevents soil erosion.
  • Plants help the septic mound system function optimally by optimizing oxygen supply and removing moisture from the mound via transpiration.
  • It provides plant or grass cover to your septic system. This cover provides insulation that helps prevent your septic system from freezing during winter. Plants also hold snow in place which helps provide further septic tank insulation during winter.

What can I plant on top of septic mound?

One of the most common questions that people ask is what can I plant on top of a septic mound? Ornamental grasses and Herbaceous plants are ideal for planting on top of a septic mound. This is because they have shallow roots that won`t grow deep into the septic system and end up damaging septic pipes. Another advantage of herbaceous plants and ornamental grasses is their robust, fibrous roots, which are excellent at holding soil together.

Shrubs and tree species such as eucalyptus, maple, birch and walnut must never be planted near the septic mound because they have deep roots that will end up destroying your septic pipes. You should not plant vegetables on top of your septic mound because of the high risk of bacterial contamination.

It’s important to ensure that your mound is at least 3 feet tall and has a minimum width of 90 feet. Drought-resistant plants are ideal for septic mounds since over-watering the mound can damage it. It is recommended to plant low-maintenance grass or plants on the septic mound. Low maintenance plants require less pruning, weeding or mowing. This means that you won’t spend a lot of time walking over your septic mound, which can lead to compacted soil and damaged septic pipes.

Should you mow your septic mound?

You may be wondering whether to mow your septic mound or not. The answer to this question is a resounding Yes! You should mow your septic mound once or twice a year by only using light weight equipment such as a hand mower. This helps ensure that there is minimal risk of soil compaction.

Sunflowers over septic field

Sunflowers are a common sight on farms and in gardens. However, they can also be planted over septic fields. They have a fibrous root system that holds soil together. Another major upside of sunflowers is the fact that they do not require a lot of water or maintenance.

Can you walk on a septic mound

Can you walk on a septic mound? Yes, but it would be wise to keep walking on a septic mound at a minimal. This helps reduce the risk of soil compaction and damage to septic pipes. Soil compaction makes septic pipes highly susceptible to freezing during winter and it also slows down the filtration process of effluent in the septic mound.

Native plants septic field

 Native grasses, wildflowers and herbaceous plants are excellent for growing on septic fields because they have shallow roots and are good at holding soil together.

How Do You Landscape A Septic Mound: Final Thoughts

If you have decided that you want to make your property more aesthetically pleasing by landscaping your septic mound, make sure you only use plants with shallow roots to avoid damaging septic pipes.