BRIEF: How to Use Potassium Humate and Fulvic Acid Series Products
- Good application effect after transplanting, before flowering, expansion stage and color changing stage.
- Application of potassium humate products before dry season, rainy season and cold wave can enhance crop resistance.
- Crops that are weak and in urgent need of recovery are best used.
- The combination of irrigation and spraying has obvious effect.
- Application with inorganic chemical fertilizer, fungus fertilizer, can reduce the amount of fertilizer used and increase efficiency.
- Fully diluted, small quantity in high frequency.
- Although humic acid is good, it should not be applied in excess, otherwise it will inhibit the growth of crops.
We have to apply it according to the conditions of the crop and the soil to see a obvious effect.