After diluting it 400 to 500 times, spray it 3 to 4 times during the whole growth period of the crop, with an interval of 10 to 15 days each time to ensure that the plant obtains a continuous and stable supply of nutrients.
1. Magnesium nitrate can provide crops with water-soluble nitrate nitrogen and water-soluble magnesium at the same time, thereby quickly replenishing magnesium for crops. This not only increases the content of chlorophyll in plants, but also effectively promotes photosynthesis.
2. Magnesium nitrate is completely water-soluble and can be quickly absorbed and utilized by plants to ensure the timeliness of nutrition.
3. The product does not contain sulfur and chlorine elements, is safe to use, and is suitable for various crops, especially in the seedling stage.
4. The high purity and high solubility of magnesium nitrate make it an ideal raw material fertilizer for special soilless cultivation or drip irrigation. It can effectively prevent drip irrigation and dripper blockage to ensure the fertilization effect.
5. Magnesium nitrate is not only suitable for drip irrigation fertilization, but also can be used as a raw material for foliar fertilizer or water-soluble fertilizer, and even for the production of a variety of liquid fertilizers.
6. When using magnesium nitrate, be careful to avoid mixing it with high concentrations of phosphates to prevent precipitation, affecting fertilizer efficiency and possibly clogging drippers.