Pool Drain routes can be a Tree's best friend!
Here's a "lovely" photo of a issue we have found this week! - a client had issues with backwashing with water backing up and flooding their plantroom. From our investigations, we found the drainage manhole had been a perfect water source for their trees, and over time the tree routes were growing through the manhole and working their way up the pool drain route! Especially in this hot weather, tree roots will search for any water source!