Advanced CalMag

Advanced Hydro Advanced CalMag is a calcium and magnesium supplement from Advanced Hydro's cannabis nutrient line, providing the essential secondary nutrients for hydroponic and coco cannabis cultivation where Ca/Mg deficiency is endemic. The 'Advanced' formulation implies enhanced bioavailability or additional trace elements beyond standard two-ingredient cal-mag products.

Apply throughout vegetative growth and early flowering. Made by Advanced Hydro.