Water soluble and Contains all the required nutrients for plants. Can also be used for hydroponics
Helps plants do everything better, because when plants have sufficient calcium and phosphorus, a whole host of other processes can happen properly.
Essential for vegetative growth in early stages and seed and flower formation in later stages
There are numerous building blocks of life that plants need for healthy and optimum growth.
Add more if plants looks pale (color of leaf turns light) and during flowering stage