High Purity Agricultural Grade Monopotassium Phosphate MKP Fertilizer for Foliar Application Fully Water Soluble Fast Acting Phosphorus and Potassium Nutrient Supplement for All Crops and Hydroponics

High Purity Agricultural Grade MKP — Fully Water-Soluble Phosphorus & Potassium for All Crops & Hydroponics

When crop performance demands the best, growers turn to high-purity Monopotassium Phosphate (MKP, KH₂PO₄). This premium agricultural-grade MKP delivers maximum phosphorus and potassium availability with zero nitrogen, zero chloride, and zero insoluble residue — making it the ideal choice for precision nutrition programs, hydroponic systems, and high-value crop production. Available in bulk quantities with competitive wholesale pricing for distributors, cooperatives, and large-scale farms.

Product Specifications

• Grade: High Purity Agricultural Grade
• Phosphorus Content: P₂O₅ ≥ 52%
• Potassium Content: K₂O ≥ 34%
• Nitrogen: 0% (nitrogen-free formula)
• Solubility: Fully water-soluble, no residue
• pH: Slightly acidic (beneficial for most crops and hydroponic systems)
• Chloride: Chloride-free (safe for chloride-sensitive crops)

Key Features & Benefits

• High Purity Formula — Minimal impurities ensure consistent nutrient delivery and compatibility with all irrigation and fertigation systems without clogging or residue buildup.
• Fully Water Soluble — Dissolves completely and rapidly in water at all temperatures. No undissolved particles — safe for drip lines, micro-sprinklers, and hydroponic reservoirs.
• Fast Acting — Phosphorus and potassium are immediately plant-available upon application, delivering rapid response for deficiency correction and critical growth stage support.
• Nitrogen-Free & Chloride-Free — Ideal for use during flowering, fruiting, and ripening when excess nitrogen reduces quality. Safe for chloride-sensitive crops including tobacco, potatoes, and strawberries.
• Hydroponic & Fertigation Compatible — Widely used in hydroponic nutrient solutions, NFT systems, DWC, and drip fertigation programs. Mixes cleanly with most other water-soluble fertilizers.
• Bulk Availability — Wholesale Pricing — Available in large quantities with excellent bulk pricing. Ideal for agricultural distributors, farming cooperatives, and large commercial operations. Inquiries welcome.

Application Methods & Rates

• Foliar Spray: 1–3g per liter (0.1–0.3%). Apply to both leaf surfaces in early morning or evening. Repeat every 10–14 days during critical growth stages.
• Drip Irrigation / Fertigation: Dissolve at recommended EC levels for your crop. Typically 0.5–2g per liter depending on crop type and growth stage.
• Hydroponic Nutrient Solution: Use as the primary P and K source in nutrient formulations. Adjust concentration based on target EC and crop requirements.
• Soil Drench: Dissolve and apply to root zone for rapid uptake when foliar application is not practical.

Suitable Crops

• Fruits: grapes, citrus, tomatoes, strawberries, melons, avocados
• Vegetables: peppers, cucumbers, leafy greens, potatoes, onions
• Field crops: rice, wheat, corn, soybeans, cotton
• Cash crops: tobacco, flowers, herbs, tea
• Hydroponic crops: lettuce, basil, spinach, microgreens, NFT vegetables

Ideal For

• Commercial fruit & vegetable farms
• Hydroponic & aquaponic operations
• Greenhouse & controlled environment agriculture
• Agricultural input distributors & wholesalers
• Farming cooperatives & large-scale growers

High purity, fully soluble, fast acting — this agricultural grade MKP is the professional's choice for precision phosphorus-potassium nutrition. Contact us for bulk pricing and availability.