Green & Black fertiliser
This is our Iron rich fertiliser that when applied at higher rates will blacken the moss in your lawn which can then be removed by scarification.
Available in 5kg tub or 20kg bags.
Apply at a rate of 35 grams per metre squared for a lush green lawn or apply at 70 grams per square metre to blacken the moss in the lawn. A 10Kg bag will cover 142 square metres at the higher application rate, and 20kg will covers 286 square metres.
PLEASE NOTE the iron content in this fertiliser will cause staining to wood, stone and other hard surfaces so we advise caution with the application in areas containing these surfaces.
Typical analysis : Fe-12%, MgO-5% (Mg 3%).