How to apply Rolawn Soil Improver
Dig over the area you have identified as needing improving. Spread a layer of Rolawn Soil Improver (depth will depend on the type and condition of the existing soil). Work the soil improver into the soil with a fork, taking care not to disturb the subsoil.
If working in a planted area, do not dig too close to the plants or their roots. Instead, apply the soil improver as a 50mm mulch layer, close to the plants. Earthworms and microbial actions will work the soil improver into the soil below.
Typical Application rates & coverage
Typical application rates for incorporation into topsoils which have low levels of organic matter content:-
- Heavy clay soil - a layer, 75mm deep should be incorporated to a depth of 200mm
- Light sandy soil - a layer, 30mm deep should be incorporated to a depth of 200mm
Typical application rate for mulching:-
- 50mm layer
Each bag covers:-
- up to 14m2 at a depth of 75mm
- up to 20m2 at a depth of 50mm
- up to 33m2 at a depth of 30mm

