DRAINAGE METAL 20MM PER 1/4M3 SCOOP Home Fragrance Protects plants from extreme temperatures

Protects plants from extreme temperatures

Strong and durable

This greenhouse comes in two large boxes

grapefruit

DRAINAGE METAL 20MM PER 1/4M3 SCOOP Home Fragrance Protects plants from extreme temperaturesCoverage at a recommended depth of 75mm, is 3. 25 square metres per quarter metre scoop Coverage at a recommended depth of 100mm is 2. 5 square metres per quarter metre scoop To work out how much you need multiply your length x width x depth Eg an area 10m long x 1 m wide at 75mm depth = 10 x 1 x 0. 75 = . 75 or an area 10m long x 1m wide at 100mm depth = 10 x 1 x . 10 = 1 Each scoop equals a quarter metre so in these examples 3 or 4 scoops would be