Calgreen is a unique product. The basis of this product is nitrogen and calcium combined by a special bond. This bond acts as a structuring element for the plant's cell walls, resulting in a more compact and robust top layer. This product also protects the plant against 80% of fungal and rotting diseases.
The extra calcium added to the substrate makes it easier for other nutrient ions to be released from the colloidal particles, providing the plant with more structural nutrients.
Calgreen is made from top-quality raw materials and can be mixed with all METROP products.
Add Calgreen to the tank at the end.