Calmag for water type All - 5L (1.32 gal) sprayers-and-wands Designed for continuous monitoring of

Designed for continuous monitoring of pH

Biodynamic plugs are perfect for seedlings or cuttings

Stability Indicator - An hourglass indicator is displayed on the LCD until a stable reading is obtained

and aquaponics

Diameter: 24"

Calmag for water type All - 5L (1.32 gal) sprayers-and-wands Designed for continuous monitoring ofCalcium 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