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The lid is compatible with both sizes
More canopy area
1 Amp/120 V/ 60 Hz
Reduces risk of transplant shock
Athena CaMg (Calcium / Magnesium) - 4L magnify The lid is compatible withAthena CaMg is designed to supplement either of our 2 part liquid formulas. Some cultivars and growing conditions may require higher doses of Calcium, Magnesium, Iron and Nitrogen during heavy growth and development phases. This product effectively corrects these common deficiencies without throwing off overall elemental balance. In systems using reverse osmosis (RO) water and plants grown in inert media, such as coco and rockwool, Athena CaMg is
