Product Specs :

Appearance : Blackish Brown Flakes
Organic matter : > 45.0 %
pH (5% aq. soln) : > 9.0
K2O content (%) : > 15.0 %
P2O5 content (%) : > 4.0 %
Alginic Acid (%) : > 15.0 %
Water Solubility : > 100.0%