This is our specially formulated hydroponics Southern Vegetable Formula growing food 7-14-36. It has the ideal balance of growing nutrients needed for healthy vegetable plants. We have gotten excellent results growing all verities of vegetable plants. GUARANTEED ANALYSIS Total Nitrogen (N) 7.00% Nitrate Nitrogen 6.50% Ammoniacal Nitrogen 0.50% Available Phosphoric Acid (P205) 14.00% Soluble Potash (K20) 36.00% Total Magnesium as (Mg) 1.00% Water Soluble Magnesium as (Mg) 1.00% Combined Sulfur as (S) 0.25% TRACE ELEMENTS Boron as (B) 0.20% Copper as (Cu) 0.04% Iron (Chelated) as (Fe) 0.30% Total Manganese as (Mn) 0.20% Soluble Manganese as (Mn) 0.20% Molybdenum as (Mo) 0.001% Zinc as (Zn) 0.04% Chlorine as (Cl), not more than 2.00% DERIVED FROM Potassium Nitrate, Potassium Phosphate, Muriate of Potash, Ammonium Phosphate, Potassium Sulfate, Magnesium Sulfate, Sodium Borate, Copper Sulfate, Iron DTPA, Molybdic Acid, Manganese Sulfate, Zinc Sulfate. This comes as a 3 part dry concentrate mix weighting 60 pounds (three 2gal Pails, Mix A, Mix B & Mix C). Makes approximately 4,000 gallons.