Simplot Super Iron Fertilizer - NPK fertilizer with iron and sulfur, that overcomes chlorosis and iron deficiency in plants. Features NPK, plus iron and sulfur.
Best 9-9-9 Super Iron Plant Food is a 100% Homogeneous Pellet providing a 1:1:1 ratio of Nitrogen, Phosphate, and Potash. It contains all of the Potash in the Sulfate form, to aide the turf manager where chlorides may be of concern.
Best Super Iron Plant Food is an iron rich fertilizer that helps counteract Alkaline soil, overcome Chlorosis, and form Cholorophyll for greener plants. The Iron in Best Super Iron Plant Food is part of a homogeneous pellet which virtually eliminates the possibility of staining concrete. Super Iron fertilizer also is specifically formulated to help counteract Alkaline soil.
Use on: Groundcover, flowers, bulbs, vegetables, roses, shrubs, trees
Active Ingredients: Nitrogen 9%, Phosphate 9%, Potash 9%, Sulfur 10.5%, Iron 11%