Straight fertilizer is a fertilizer that contribute a single nutrient and sometimes two nutrients to the crops. This fertilizer usually get mixed with other types of fertilizer to formulate mixed fertilizers and compound fertilizers.
- Prilled and Granular Urea (46% N)
- Ammonium Sulphate (21% N)
- Ammonium Chloride (25% N)
- Egyptian Rock Phosphate (26-28% P2O5)
- Di Ammonium Phosphate (18% N 46% P2O5)
- Muriate of Potash (60% K2O)
- Kieserite / Magnesium Sulphate (25-27% MgO)