5 Septic-Safe Plants

Grass

A well-manicured lawn over the drain field is a good idea, as it helps hold soil in place, which increases system efficiency. Grass can manage excess moisture, mitigating water damage and subsequent structural deterioration. The shallow roots protect the septic system from damage since they will never grow deep or strong enough to disrupt the pipes, tank, or surface below. A reputable septic company can help assess the plants in your backyard and determine the best course of action.

Flowers

Flowers are usually safe to plant over septic systems. They have shallow roots which can’t disrupt underground operations and minimize the risk of flooding in the drain field and soil erosion. Great examples of flowers to grow in your backyard include lavender, pansies, and tulips. You can also consult a certified arborist or septic tank company to ensure you plant septic-friendly flowers.

Herbaceous Plants

Herbaceous plants are vascular and lack a persistent woody stem that causes damage to a waste management system. These plants come in colorful varieties, enhancing curb appeal and the overall aesthetics of your home. Recommended herbaceous plants include Oriental poppies, Hardy mums, and peonies. While herbaceous plants have little impact on your system, regular septic system pumping is critical to ensure everything runs as expected.