Calmag for water type All - 20L (5.28 gal) Pumps & Irrigation and is ETL wet location

and is ETL wet location rated to withstand the harshest of growing environments

it features a resin cased circuit board with a sealed bearing fan so it will run cooler than any other ballast and it’s been tested to withstand the extreme atmospheric conditions of virtually any growing environment

Easy to install and operate

How it Works

Calmag for water type All - 20L (5.28 gal) Pumps & Irrigation and is ETL wet locationCalcium and magnesium are two of the macro elements that are significant to plants' growth and development. Calcium (Ca) is a critical structural component of cell walls. Magnesium (Mg) is part of the chlorophyll molecule, which makes up the green pigment of leaves and, most importantly, absorbs energy from sunlight, which creates sugars. Our Calmag is highly concentrated and treats prevents calcium magnesium deficiencies. This allows your plants to