If not put in correctly, rocks might not be the best idea for a pond.
Using the wrong type of rock can be bad for the water. The wrong rocks can leak sediment into your pond, clouding and contaminating the water. That’s why we choose rocks that shouldn’t have that issue.
Rocks that are too sharp can hurt your pond by tearing holes in the liner and causing leaks. It’s rare for this to happen with a pond we build.
On the other hand, if you have the correct amount of rock artfully placed, the right type of stone, and proper filter components, you’ll absolutely love your pond!