Křemík strengthens the cell walls of plants to form strong branches and stems that can bear fruit and flower abundantly. SiStar also contains phosphorus, calcium, magnesium, iron, zinc, manganese and copper, and can be used in all growth phases of vegetables, fruits, flowers, herbs and lawns. It can be mixed with various substrates or used for irrigation.
This product complies with the standards for organic production according to EU regulations.