RAW Calcium/Mag has 15% calcium and 3% magnesium.
Special ratio of each part in a Water soluble mix of calcium nitrate and magnesium sulphate.
It doesn’t leave the media salty.
This product is a stand alone Calcium / Mag supplement.
Due to its low dilution rates, a little RAW Calcium / Mag goes a long ways.
Its also ideal for treating problems and for making optimal recipe mix's.
Works with all nutrient and feed programs.
Check additional info for dosage advice
More RAW products
Use between 0.55g and 2.2g per 4 litres of water depending on stage of growth.
Check the feed chart for your stage of growth.
