Mills Nutrients - CalMag Size:5 Litre Although Formulex is usually used

Although Formulex is usually used for plants in their early stages

Soil guidance: Apply at lighter rates when using soil to prevent over-alkalisation

ensuring that your plants do not run short of these quickly used nutrients when they need it most

anti-static

so there's no risk of causing burning when potting up younger plants

Mills Nutrients - CalMag Size:5 Litre Although Formulex is usually usedRaises Levels of Calcium and Magnesium Ideal for Soft Water Areas Mills Nutrients CalMag contains large quantities of calcium and magnesium. It's ideal for growers in soft water areas with a starting EC of below 0. 3, and for growers using reverse osmosis filters to remove impurities. Adding extra phosphorus and potassium in peak flower can sometimes cause calcium and magnesium to get locked out (whatever your water type), and a bottle of CalMag can