CO2 Tabs - Extra Slow Release Tablets

CO2 Tabs - Extra Slow Release Tablets - (60 Tablets per bottle)

Idrogrow's CO2 Tabs extra slow release frizzy tablets containing an high quantity of Carbon Dioxide: put one of them into a glass of water in the grow box and it will release the CO2 in the air for the foliar uptake or you can put them directly into the nutrient solution for root uptake.

Healthy plants can absorb many times more of this important nutrient CO2 than is available in the air. The use of CO2-Tabs is environmentally friendly and poses no harm for plants, pets, birds, insects or microorganisms.