Benefit: GS Bio Protect is a broad spectrum fungicidal fertiliser which controls most type of fungus and improves plant immunity naturally to fight against fungal diseases and root fungus. GS Bio Protect is rich in Phosphorous and Potassium which also act as a great fertiliser for the plant. Content: Phosphorous: 15% to 16% Potassium: <10% How to Use: Apply once a week. Shake well before use. Apply as a foliar spray directly onto leaves, flowers or fruits. Alternatively, apply as a soil drench to control soil-borne diseases.