13-40-13 high phosphorus fertilizer with chelated trace elements is a high phosphorus fertilizer formulation designed to enhance root development, flowering, and fruit setting in plants. The numbers represent the nutrient composition:

• 13% Nitrogen (N): Promotes healthy leaf and stem growth.
• 40% Phosphorus (P2O5): Supports strong root systems and flowering processes.
• 13% Potassium (K2O): Improves overall plant strength, disease resistance, and fruit quality.

In addition to the NPK, the fertilizer contains chelated trace elements like iron (Fe), zinc (Zn), manganese (Mn), copper (Cu), and others. These trace elements are essential for various plant metabolic processes and are chelated to ensure better absorption by plants, especially in alkaline soils.

COMPOSITION %

Total nitrogen (N) 13
of which

Nitrogen (N) Nitric: 4
Ammonia Nitrogen (N): 9
Phosphoric Anhydride (P2O5) soluble in water: 40
Potassium Oxide (K2O) soluble in water: 13
Boron (B) soluble in water: 0.01
Copper (Cu) chelated with EDTA: 0.01
Iron (Fe) chelated with EDTA: 0.03
Manganese (Mn) chelated with EDTA: 0.02
Zinc (Zn) chelated with EDTA: 0.01

Features:

Complete with EDTA-chelated micronutrients
Fully and instantly soluble
Compatible with all fertigation systems
Meets both macro and micronutrient requirements

13 40 13 fertilizer offers complex microcrystalline water-soluble fertilizers with low chlorine and sodium content, ensuring total and immediate solubility.

The microcrystalline formulation provides excellent uniformity, allowing rapid dissolution during application with no residue, making it ideal for use in any fertigation system.

The EDTA-chelated micronutrients meet the nutritional needs of a wide variety of crops.