Specification :

This product is coffee brown powder, water-soluble. It is a kind of vegetative BFA, which contains high contents of biological nitrogen and acidic groups which are able to chelate strongly with trace elements; and so it is suitable to be used as a synergistic agent of flush fertilizer, foliar fertilizer of high concentration and pesticide, which has physiological activity so as to stimulate growth of crops.
Arnoken
arnoken at gmail dot com