Fulvic Bio Granular is a new granular formulation of Solufeed’s well proven, natural and sustainable liquid fulvic acid soil improver. The granules are based on natural zeolite (clinoptilolite), a mineral known for its cation exchange capacity which improves fulvic acid retention in the root zone.

The source of fulvic (and humic) acid is from a completely natural product which soil association approved making the product a highly organic and natural way of providing slow release fulvic and humic acid. 

Technical Data Sheet (PDF)