Aussie Mushrooms CO2 Bag validate-product-description Iron deficiency can also develop

Iron deficiency can also develop if the medium is over-watered or over-fertilised

Only a small amount of spray is required to cover a considerable area

Measures pH

Potassium & phosphorous booster

Aussie Mushrooms CO2 Bag validate-product-description Iron deficiency can also developAussie Mushrooms CO2 Bag Co2, The Secret To Increase Yields! What are Aussie Mushroom CO2 bags? Aussie Mushroom CO2 bags are a natural way to increase the CO2 levels in your Hydroponics Grow. They are made from a mycelial mass, which is a type of fungus that produces CO2 as a byproduct of its metabolism. The bags are designed to release CO2 for up to 6 months, so you don't have to worry about refilling them! What are the benefits of using CO2 Breathe