High Tower NPK 42-0-5 Compound Fertilizer

     The High Tower NPK 42-0-5 compound fertilizer is a high-concentration, high-nitrogen compound fertilizer produced by the high tower granulation process. With a unique 42-0-5 (N-P₂O₅-K₂O) formula, it precisely targets the critical growth stages of crops, providing strong and efficient nitrogen and potassium support. By eliminating the phosphorus element that may not be urgently needed by crops at this stage, it achieves precise nutrient supply and maximizes cost-effectiveness, making it an ideal choice for modern scientific agriculture.

     1. With a 42% ultra-high nitrogen content, it can quickly meet the large nitrogen demands of crops at all stages, promoting lush leaves and strong stems, laying a solid foundation for high yields. It effectively avoids the fixation and waste of phosphorus fertilizer in soils with sufficient phosphorus or where sufficient base phosphorus has been applied, saving input costs.

     2. The granules are uniform, round, and shiny, with a porous internal structure, good water solubility, rapid nutrient release, and high absorption and utilization rates by crops.

     3. Adequate nitrogen and potassium supply promotes vegetative growth and enhances the photosynthetic efficiency of crops, improving their resistance to lodging and stress, ultimately achieving a dual increase in yield and quality.

Suitable Crops:

1.Field Crops: Suitable for topdressing of corn, rice, wheat, etc. from the seedling stage to the jointing stage.

2.Economic Crops: Suitable for leafy vegetables (such as spinach, lettuce, cabbage), tea, lawns, sugarcane, and other crops with high nitrogen requirements throughout their growth period.

3.Fruit Trees: Can be used as a spring shoot-promoting fertilizer for fruit trees to promote new shoot growth.

Usage Recommendations:

1.It is recommended for topdressing, especially during the vigorous vegetative growth stage of crops.

2.It can be used on soils with sufficient phosphorus based on soil test results for the best effect.

3.It can be applied by furrow, hole, or broadcast, and it is recommended to cover the soil and water after application to improve fertilizer efficiency.

     It should be stored in a dry, well-ventilated and light-proof warehouse with the ground raised by more than 30 cm to prevent moisture and caking. Avoid mixing with alkaline fertilizers to prevent nitrogen volatilization.