Calcium and magnesium (Ca/Mg) depletion in reverse osmosis (RO) and soft water is a well-known problem. CalMag Pro ensures a balanced concentration of minerals in the water. This is a great base to start creating your nutrient water. CalMag Pro is primarily used with RO water and soft water.
CalMag Pro contains an optimal ratio between calcium and magnesium, which is competitive between the two nutrients. Some magnesium and calcium fertilizers cannot be mixed due to sulfates, but CalMag contains both elements in the perfect ratio.
Use and dosage:
Add no more than 1 ml of CalMag Pro per 1 liter of water (1:1000). Use this solution every time you water your plants.
◦ Ideal for use with LED lights ◦ Strengthens cell walls and then ◦ Supports root development and nutrient absorption
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