Can Plants Growing Close to House Cause Water in Basement?

Plants add beauty and tranquility to a house. They create a refreshing atmosphere and purify the air. However, if they grow too close to the house, they can cause numerous problems, including water in the basement. In this article, we will explore this issue and examine whether plants near the house are to blame for water in the basement.

The Relationship Between Plants and Water in Basement

The roots of plants grow deep into the soil to absorb water and nutrients. Sometimes, these roots can penetrate the foundation walls, creating cracks and openings through which water can seep into the basement. Furthermore, the presence of plants near the house can disrupt the drainage system, preventing water from flowing away from the house. When water accumulates around the foundation, it exerts hydrostatic pressure on the walls, causing them to crack and leak.

What Types of Plants Are Most Likely to Cause Water in Basement?

Sometimes, the type of plants growing close to the house can exacerbate water problems. Trees, especially those with aggressive roots like willows, maples, and poplars, are notorious for causing damage to foundations. Vines, such as ivy and wisteria, can also cause harm by clinging to walls and loosening the mortar between the bricks. Moreover, shrubs and bushes that require a lot of water, like hydrangeas and spireas, can make the soil around the house too damp, increasing the likelihood of water seepage.

How to Prevent Water in Basement Caused by Plants?

Preventing water in the basement caused by plants involves a combination of strategies, some of which are as follows:

Plant trees and shrubs a sufficient distance from the house. The recommended distance is the distance between the full-grown plant and the house plus two feet.

Choose plant species that have non-invasive roots and do not require excessive watering.

Trim and prune plants regularly to prevent overgrowth and to keep them away from the house.

Install a drainage system, such as a French drain, to divert water away from the house before it reaches the foundation.

Seal any cracks or openings in the foundation and walls to prevent water seepage.

Conclusion

Plants add value to a house, but they can also cause problems such as water in the basement. It's important to take preventive measures to ensure that your garden does not cause any harm to your property. By planting the right species, maintaining them properly, and diverting water away from the foundation, you can enjoy the beauty of your garden without worrying about water damage.