Plagron CalMag Pro 1L All | Saleable | Lighting | Meters Blend it into any soil

Blend it into any soil or soilless substrate

It can be used for nitrogen deficiency and as a supplementary nutrient to stimulate the growth

The best performing

plus essential sub micro nutrients and an organic buffer: perfect for adding missing trace elements to a non GHE grow

Improved resistance to pests

Plagron CalMag Pro 1L All | Saleable | Lighting | Meters Blend it into any soilThe perfect base for RO and soft water A shortage of calcium and magnesium (Ca Mg) in reverse osmosis (RO) water and soft water is a well known problem. CalMag Pro ensures that a balanced concentration of minerals is available in the water. This is the perfect base to start creating your nutrient water. CalMag Pro is mainly used with RO water and soft water. CalMag Pro contains the optimal calcium and magnesium ratio to prevent competition between the