1. this product contains 20% calcium. As a nutrient essential element, calcium is not only an essential element for plant growth and development, but also as the second messenger of extracellular signal and intracellular physiological and biochemical reaction to participate in the regulation of plant growth and development. Calcium is an inert element, which can only be transferred in one direction. Therefore, a large amount of calcium exists in leaves and very little in fruits. Therefore, it is very necessary to supplement calcium. This product uses pure natural sugar alcohol to chelate calcium. After fertilization, it carries calcium ions to quickly penetrate into leaves or peel, and can be directly transported to the fruit parts requiring calcium through xylem and phloem.

2. calcium supplement is flexible, and it also greatly improves the absorption rate of calcium fertilizer: for example, if the light is strong during the day, dew can be absorbed at night and then absorbed by plants again, and the absorption rate is high.

3. yield increase and quality: timely supplement calcium, correct calcium deficiency symptoms of crops, effectively prevent fruit cracking, poor taste, bitter pox, water heart disease, black heart disease, navel rot, leaf scorch and other physiological diseases caused by calcium absorption barriers, increase disease resistance and storage time of crops, and improve appearance quality and taste of fruits.

4. high stress resistance: enhance the stress resistance of crops to drought, salt damage, freezing damage, sunburn, diseases and pests, etc.