NPK 19-19-19+TE Water Soluble Fertilizer

Key Features

• Balanced NPK 19-19-19 Formula
  Equal ratio of nitrogen, phosphorus and potassium (19% each) to support vegetative growth, root development and fruit formation throughout the whole growth cycle.

• 100% Water Soluble Crystalline Powder
  Fine crystalline powder dissolves completely in water with no residue, ensuring clean filters, no blockage of drip lines and uniform nutrient distribution.

• Fast Nutrient Uptake & High Use Efficiency
  Nutrients can be absorbed directly by both roots and foliage, offering faster response and higher nutrient use efficiency compared with conventional granular fertilizers.

• Flexible Base Types
  Can be produced as chlorine-based, sulphur-based, urea-based or nitrate-based formulas to match different soil conditions, crop requirements and local regulations.

• Trace Elements Optional (TE)
  Medium elements (Ca, Mg, S) and trace elements (Fe, Zn, Cu, Mn, B, Mo), including EDTA-chelated forms (EDTA-Fe, EDTA-Zn, EDTA-Cu, EDTA-Mn), can be added to create crop-specific or soil-specific special fertilizers.

• Suitable for Multiple Irrigation Systems
  Recommended for drip irrigation, sprinkler systems, pivot irrigation, soilless cultivation, fertigation and foliar spraying.

Suitable Crops & Application Scenarios

NPK 19-19-19+TE Water Soluble Fertilizer is designed for a wide range of crops and intensive farming projects, including:

• Vegetables: Tomato, cucumber, pepper, leafy vegetables, brassicas, onion, garlic and other open-field or greenhouse vegetables.

• Fruit Trees & Orchards: Citrus, apple, grape, banana, mango and other fruit crops.

• Greenhouse & Horticultural Crops: Seedlings, potted plants, nursery production and soilless cultivation systems.

• Field Crops: Maize, soybean, cotton, potato and other field crops under irrigation.

• Flowers & Ornamentals: Roses, cut flowers, landscape plants and ornamental shrubs.

• Lawns & Turf: Golf courses, sports fields, parks and high-end landscape lawns.

Application Methods:

• NPK 19-19-19+TE Water Soluble Fertilizer can be applied through drip irrigation, sprinkler irrigation, fertigation systems or foliar spraying, according to the local agronomic practice and crop stage.
• For fertigation, dissolve the product completely in a clean stock solution tank before injection, and avoid mixing with highly alkaline products in the same tank.
• For foliar application, spray during the cooler hours of early morning or late afternoon to reduce evaporation loss and leaf burn risk.
• Do not spray on rainy or foggy days. If heavy rain occurs within a few hours after spraying, local agronomists may recommend an additional spray depending on crop condition.
• The actual amount per acre, solution concentration and number of applications should always be adjusted according to crop type, growth stage, soil fertility, climate and professional agronomic advice.
• As a high-efficiency fertilizer, water-soluble products should be selected according to the specific crop needs and local soil test results. Avoid blind or excessive use.

Packaging & Shipping

Storage & Handling

• Store in a cool, dry and well-ventilated place away from direct sunlight, moisture and high temperature.
• After opening, seal the bag tightly if part of the product is not used, to prevent moisture absorption.
• Minor caking caused by humidity does not affect nutrient content or fertilizer effect; break up any lumps before dissolving.
• Keep out of reach of children and animals. Avoid inhalation of dust and prolonged skin contact during handling.

OEM Customization

We provide flexible OEM and customized solutions for global distributors and agricultural projects:

• Customized Formulas
  Adjust NPK ratio, base type (chlorine, sulphur, urea, nitrate), and add medium elements (Ca, Mg, S) or trace elements (Fe, Zn, Cu, Mn, B, Mo; EDTA-chelated if required) according to local soil and crop needs.
• Customized Colors & Appearance
  Standard color is white or green, but other colors can be produced to match your brand or product line.
• Customized Packaging
  Neutral bags, private label bags and multi-language designs are available in 1kg, 9.5kg, 9.9kg, 25kg and 50kg packages, or other sizes on request.
• Documentation & Support
  COA, MSDS, analysis reports and third-party inspection (SGS, BV, CIQ, CCIC, INTERTEK) can be provided to support your import clearance and local registration.

Why Choose Us

• Balanced Nutrition in One Product
  Supplies nitrogen, phosphorus and potassium in equal proportions, helping to build strong roots, vigorous vegetative growth and high-quality yields.

• High Purity & 100% Solubility
  Low impurity raw materials and complete water solubility reduce the risk of emitter blockage and ensure clean fertigation systems.

• Versatile for Different Crops & Systems
  Suitable for open-field irrigation, protected cultivation, hydroponics, fertigation and foliar feeding, making it ideal for modern intensive agriculture.

• Flexible TE Enrichment
  Optional Ca, Mg and chelated trace elements improve plant resistance, chlorophyll formation and overall crop performance, especially in deficient soils.

• Backed by a Professional Manufacturer
  Produced in SHANDONG LVFENG FERTILIZER CO., LTD., with five advanced production lines and an annual capacity of 200,000+ tons, ensuring stable supply for long-term cooperation.