Mills CalMag is one of the purest calcium and magnesium supplements on the market. This highly concentrated product is used to raise the electrical conductivity (EC) of your feed mixture.

ADD CALCIUM AND MAGNESIUM TO RAISE EC LEVELS
AND HARDEN SOFT WATER FOR THE IDEAL ENVIRONMENT

Keeping your EC levels in the sweet spot is the easiest way to guard against nutrient deficiencies or excesses that could damage your plants or retard their growth. Growers with especially soft water or those that are using reverse osmosis water will need to add calcium and magnesium to raise the EC. Our highly concentrated CalMag mixes crystal clear into your solution and is immediately available to your plants.

• Hardens soft water
• Stabilises EC levels
• Mixes clear into solution
• Promotes plant growth and vitality
• Concentrated calcium and magnesium