Smart CO2 Bag

Smart CO2 bag is a natural, safe, and cost effective way of providing extra carbon dioxide for your plants.

Unlike other CO2 generating products which may be depleted by the time of purchase, the smart CO2 bag only starts producing CO2 once activated by you. Simply as 1-2ml of water to activate CO2 production and hang among your plants.

4 to 8 weeks carbon dioxide production, dependant on environmental conditions. Suitable for a 1.2 m grow tent, or smaller.

SSuitable

you get more CO2 for your money.