Athena CaMg, Calcium, Magnesium & Iron Hydroponic Supplement, for Heavy Plant Growth and Development Phases, 1 Gallon food-&-water-storage Instead of having to wait

Instead of having to wait six days between treatments

It will not strip nutrients

Explore more vibrant flower seed varieties in our Flower Seeds Collection

this battery-powered cart evenly distributes weight to reduce ground disturbance while maintaining traction across mud

Powerful Grow Light: Photontek is proud to introduce their most potent grow light to date

Athena CaMg, Calcium, Magnesium & Iron Hydroponic Supplement, for Heavy Plant Growth and Development Phases, 1 Gallon food-&-water-storage Instead of having to waitDescription Comprehensive Nutrient Supplement: Provides crucial Calcium, Magnesium, Iron, and Nitrogen to promote optimal plant vitality and growth. Versatile Use: Ideally suited for use with Athena's 2 part liquid formulas, particularly in systems utilizing reverse osmosis (RO) water or growing mediums like coco and rockwool. Corrects Deficiencies: Effectively addresses common nutrient deficiencies without disrupting the overall elemental balance.