How to retain soil on a newly created bank.
Hello. We need to terrace our sloping lawn into three levels. We would like to do this by creating two banks 1.5m high at an angle of 60 degrees, each bank will be 10m long. We are hoping to use groung cover plants to retain the soil but are concerned that the banks will slip whist waiting for the plants' roots to establish. Our soil is very clay. Does anyone have any suggestions?
- 17 Aug, 2008