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Always use equal parts of Athena Grow A & B to maintain proper mineral ratios
Includes PHOTO•LOC signal cable
Use at low rates and still achieve excellent control with very little to no residue
GThe Growers Choice + TSL ROI-E720 LED grow light is designed for commercial growing operations of high value crops
Athena CaMg Size:1 Gallon Always use equal parts ofDescription Athena 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
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