Chelated Iron EDTA - 13% Iron with 6% Nitrogen 100% Water Soluble"Greenway Biotech Brand" 5 Pounds 5 Pounds Greenway Biotech Brand Chelated Iron 6-0-0 Contains 13% Iron EDTA and 6% Nitrogen Great For Foliage Usage (100% Water Soluble) Great to Improve or Prevent Chlorosis (Yellowing of Leaves) Suitable for Hydroponics and Soil Usage Great To Improve or Prevent Chlorosis (Yellowing of Leaves) Great For Foliage Usage (100% Water Soluble) Contains 13% Iron EDTA and 6% Nitrogen Suitable for Hydroponicsand Soil Usage