Phosphorus-Solubilizing Bacteria (PSB) Biofertilizer

Phosphorus-Solubilizing Bacteria (PSB) biofertilizer converts insoluble soil phosphates — such as calcium and iron phosphate — into forms plants can absorb, while also supporting biological nitrogen fixation and phytohormone synthesis.

Benefits:

• Improves phosphorus availability and uptake
• Enhances availability of trace elements like zinc and iron
• Reduces dependence on chemical phosphate fertilizers

Dosage & Application:

• Apply 1–3 litres per acre, mixed with water, at planting or as a foliar spray

Suitable For:

• Mangoes, papayas, grapes, apples, almonds, citrus, and other fruit and vegetable crops