Product Description: It is completely water-soluble,it can quickly be absorbed by plants; it does not contain sulfur and chlorine, and can be safely used in various crops, especially suitable for seedlings. Used in agriculture as soluble nitrogen and magnesium fertilizer as fertilizer for soilless cultivation. Magnesium nitrate can provide water-soluble nitrate nitrogen and water-soluble magnesium to crops at the same time, can quickly replenish magnesium to crops, increase the content of chlorophyll in plants, and promote photosynthesis. Specification:N:11%,MgO:15%