Hydri-Gro 9-18-9-1s GA

Hydri-Gro 9-18-9

Hydri-Gro 9-18-9 is a liquid, 100% ortho, NPK fertilizer blend consisting of 9% Nitrogen, 18% Phosphate and 9% Potash. It also features a minimal salt index.

Hydri-Gro 9-18-9 GA

Hydri-Gro 9-18-9-GA is a liquid, 80:20 ortho:poly, NPK fertilizer blend consisting of 9% Nitrogen, 18% Phosphate and 9% Potash. It also features a minimal salt index.

Hydri-Gro 9-18-9-2s

Hydri-Gro 9-18-9-2s is a liquid, 100% ortho, NPK fertilizer blend with added ammonium thiosulfate (ATS). This blend consists of 9% Nitrogen, 18% Phosphate, 9% Potash and 2% sulfur. It also features a minimal salt index.