Versatile foliar fertilizer
18-3-6
Versatile foliar fertilizer with a guaranteed analysis of an 18-3-6. Most of the nitrogen is urea based. The 3% phosphorus is derived from P2o5 with 6% Soluble potash. 18-3-6 also contains Iron, Manganese and Zinc, derived From Urea, Phosphoric Acid, Potassium Hydroxide, Fruit Rind Ash, Iron EDTA, Manganese EDTA and Zinc EDTA.