The Stunning Companion Plant That Will Thrive Under Your Oak Tree

While they are very different plants, the environmental needs of succulents and oaks are really quite compatible. Oak trees have very deep root systems which can be more than triple the size of the tree’s canopy. By contrast, succulents tend to have shallow roots that extend horizontally, and they hold most of their moisture in their leaves and stems. Because of this, succulents really have no interest in competing with the mighty oak tree for water, so both can live quite happily beside each other. 

In some ways, the oak tree may even provide some benefits for tender succulents. Although they generally like the sun, succulents are prone to sunburn, especially in hot and dry conditions. Partial shade from an oak tree can be a lifesaver for these little succulents in the summer, especially during the hottest, brightest hours of the day. In winter, the tree may also provide some shelter from cold rain and frost, encouraging succulents to go dormant instead of dying in the cold. 

Aside from their functional compatibility, oak trees and succulents just look good together! The contrast between succulents’ plump, vibrant leaves and the oak tree’s rough, bumpy bark is appealing to the eye and can make the space beneath your oak tree feel much more alive and inviting. There are even many succulents that will bloom with dramatic purple flowers for a colorful touch.