Calgreen is a high-quality plant extract containing all macro and micro nutrients required for growth and bloom in any medium. Visibly improves the absorption of nutrients at the root; Assures a tangible strengthening and toughening of the top; Assures a measurable increase in the mass of the end product; Assures the availability of sufficient magnesium for optimal chlorophyll and protein synthesis; Does not contain harmful colouring agents and is not diluted with water: it consists only of the purest raw materials. Therefore use with a low EC; No best-before date;Keep out of reach of children. Use: If the soil is nutrient-rich, give this mixture 1 to 3x per week. Give daily if the soil is nutrient-poor or if you use hydroponic growth methods. Water every day as needed.Be careful not to overdose. Mixing: Add Calgreen as last in the mixing tank. Shake the container well !