Royal Black is the most plant-active of the Humic Acid compounds, offering physical, chemical and biobiological benefits. Derived from humates, it is 100% organic.

Natural buffering, chelating, and extremely high ion-exchange properties make mineral elements easier for plants to absorb. This results in increased plant vitality, resistance to environmental stress and improved crop quality and yields.Royal Black can benefit almost anything that grows.

	Item Description Retail FH0222 Royal Black Humates 1 liter (12/cs) $12.95 FH0224 Royal Black Humates 4 liter (4/cs) $36.95 FH0226 Royal Black Humates 2.5 Gal. (2/cs) $74.95