Highly soluble, free flowing magnesium powder fortified with boron & manganese for deficiency correction in orchard crops on alkaline soils. BioGro approved.
Contains: Magnesium 9.4%, manganese 0.75%, boron 0.3% (as boric acid 17g/kg), and sulphur 13% as water soluble powder
BIO-GRO CERTIFICATION
Categories Organics, Plant nutrition, Apple, Grapes, Stone/Summer
20kg
