Athena Blended CaMg (2-0-0) – 55 Gallon Drum

Athena CaMg is a supplement for 2-part liquid formulas, addressing deficiencies in calcium, magnesium, iron, and nitrogen, particularly useful in hydroponic systems with RO water and inert media.

• The description claims that some cultivars and growing conditions may require higher doses of certain elements.
• The description claims that the product is particularly useful in systems using reverse osmosis water and plants grown in inert media.