Fertium Phosphoactive 0-25-0
Phosphorus pentoxide (P2O5) 25%, sulphur trioxide (SO3) 10%, calcium oxide (CaO) 20%, magnesium oxide (MgO) 3%, zinc (Zn) 0.1%
- A high-phosphorus granular fertiliser for acidic soils.
- Each granule contains monocalcium phosphate, which is water-soluble and quickly absorbed by roots; dicalcium phosphate, which has an intermediate release period; and tricalcium phosphate, which ensures phosphorus availability during the final stages of the growing cycle. It also contains macronutrients and micronutrients that are more effective than other phosphate sources such as DAP (diammonium phosphate), TSP (trisodium phosphate) and MAP (monoammonium phosphate).
- Activates beneficial soil bacteria.
- Reduces soil salinity.
Application rates: Determined by soil analysis and plant requirements.