SPK HUMATE organic super humate 1 kg

Superhumic acid SPK 100% soluble with high-activity potassium in this formulation Produced from the world's highest quality Lunardite sources. These fertilizers have high regulatory efficiency and a great improvement in the rate of nitrogen utilization. This keeps 60% of the nitrogen available. It is easily and 40% slowly released. It enhances the crop's resilience against cold, drought, pests, diseases, and the fall of immunity. It is an organic chelated agent. It fixes the color of the fruit and increases its weight It works to prevent the splitting and cracking of fruits and vegetables Enlarge the fruits and fruits 200 grams / 100 liters of water 65% Humic Acid + Fluvic Acid 12% potassium