Freshwater Plant Supplement Pet Supply. Pet Supply » All Pet Products » Tropical Fish » Ponds » Accessories » Supply » Treatments » Plant Fertilizers Treatments • Water Conditioners Treatments • Chlorine Treatments • Ammonia Treatments • Algaecides Treatments • All Treatments Treatments • Salts Treatments • Biological Additives Freshwater Plant Supplement - 64 oz. buy bestselling pet products, supply find reviews, ratings, prices Price: $26.49 Features • Net Wt. 64 fl oz. (1.9L) • Soluble Potash (K2O) 3% Copper (Cu) (Min) .00001% Iron (Fe)(Min) .24% .24% Chelated Iron Manganese (Mn)(Min) .01% Molybdenum (Mo)(Min) .0009% Zinc (Zn)(Min) .00014% [ + Zoom ]   [ Buy Now ] Pet Products : Usually ships in 1-2 business days Non User