White crystals, completely water-soluble, giving a clear solution. Free of chloride, sodium and heavy metals, with no pollution or hazardous residues. Phosphorus is present in the phosphate form and is rapidly taken up by crops, meeting phosphorus and potassium demand throughout the growing cycle; the low salt index makes it safe even when over-applied. Suitable for all fertigation systems, foliar spray, drip and furrow application, for vegetables, melons, pome and citrus fruits, grapes, mangoes, cotton, tobacco, tea, herbs and ornamentals.