Scietetics Cal-mag 1L Calcium Magnesium Additive 2-0-0 Media Soil Usage: Use 1 tsp/gallon

Soil Usage: Use 1 tsp/gallon of water beginning 2-3 weeks before harvest

For use both in ground and in containers

Dimming function for up to 200 Lucius Ballast

and single-use only

Scietetics Cal-mag 1L Calcium Magnesium Additive 2-0-0 Media Soil Usage: Use 1 tsp/gallon1 Liter Scietetics CalMag is a calcium magnesium additive specifically formulated to provide growing assistance when calcium & magnesium deficiencies arise. Traditional CalMag used in Hydroponic, Agriculture and Gardening applications just like you know and love, but concentrated over the other guys. 2 5mL gal is all you need from start to finish. Total Nitrogen (N): 2. 0% Calcium (Ca): 3. 2%