Calcium phosphate agricultural phosphate fertilizer for vegetables, fruits, and aquatic farming, soil conditioner, fully water-soluble calcium phosphate

Fully Water-Soluble Calcium Phosphate Agricultural Fertilizer – Phosphate & Calcium Nutrition for Vegetables, Fruits, Aquatic Farming & Soil Conditioning

Deliver essential phosphorus and calcium nutrition to your crops with maximum efficiency using our Fully Water-Soluble Calcium Phosphate Agricultural Fertilizer. This high-purity, fully water-soluble calcium phosphate dissolves completely in water for use in drip irrigation fertigation, foliar spray, and soil application – providing fast, bioavailable phosphorus and calcium to vegetables, fruits, aquatic farming operations, and all types of field crops. Available in 1kg sample packs (free shipping), 40kg batch quantities, and 1000kg bulk orders with negotiable pricing for commercial growers.

Key Benefits

• Fully Water-Soluble Formula – Dissolves completely and rapidly in water without residue or sediment, making it ideal for drip irrigation fertigation systems, foliar spray application, and hydroponic nutrient solutions – ensuring efficient phosphorus and calcium delivery without clogging emitters, nozzles, or irrigation lines.
• Dual Phosphorus & Calcium Nutrition – Provides both phosphorus (P) and calcium (Ca) in a single product, delivering two essential macronutrients simultaneously to support strong root development, energy transfer, cell wall integrity, and fruit quality – reducing the number of separate fertilizer products needed in your nutrition program.
• Promotes Strong Root Development – Phosphorus is the key nutrient for root growth, energy transfer (ATP), and flowering – adequate phosphorus supply from the earliest growth stages promotes extensive, healthy root systems that improve nutrient and water uptake efficiency throughout the crop’s life cycle.
• Soil Conditioner Properties – Calcium phosphate improves soil structure by promoting soil particle aggregation, improving aeration and drainage in heavy clay soils, and raising soil pH in acidic soils – creating a more favorable root environment that supports better crop establishment and long-term soil health.
• Suitable for Vegetables, Fruits & Aquatic Farming – Widely used on vegetables (tomatoes, peppers, cucumbers, leafy greens), fruit trees (citrus, apple, grape, mango), and aquatic farming operations where phosphorus and calcium nutrition are critical for healthy growth, high yields, and premium quality produce.
• Flexible Quantities with Bulk Pricing – Available as a 1kg free-shipping sample for product evaluation, 40kg batch quantities for small to medium operations, and 1000kg bulk orders with negotiable pricing for large-scale commercial growers – providing cost-effective phosphorus and calcium nutrition at any scale.

How to Use

For drip irrigation fertigation: dissolve 1–2 kg per 1000 liters of irrigation water and inject into the drip system. Ensure the solution is fully dissolved before injection and flush the system with clean water after fertigation. For foliar spray: dissolve 1–2g per liter of water and apply as a fine mist to both leaf surfaces during the cooler parts of the day. Avoid application during flowering or in direct hot sunlight. For soil application: dissolve and apply as a soil drench around the root zone at the recommended rate for your crop type and growth stage. Do not mix with sulfate or carbonate fertilizers in the same tank as precipitation may occur – conduct a jar test before tank mixing. For soil conditioning: apply at 50–100 kg per hectare and incorporate into the soil before planting. Store in a cool, dry location in sealed bags away from moisture and direct sunlight. Keep out of reach of children.