Athena Blended CaMg, 5 Gallon Alcohol Hydroguard™ is back with a

Hydroguard™ is back with a new

Filter component: Replacement filter

Comes with 8-outlet

tear and puncture resistant

significant increases in overall harvest weight and market value

Athena Blended CaMg, 5 Gallon Alcohol Hydroguard™ is back with aAthena 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