Smart Co2 is the smallest and by far the most effective on the market
improves taste, colour and crops
completely safe to use
easy to setup, no maintenance required
1350 – 1500ppm 2mtr x 2mtr area
Get a Smart CO2 Bag 2-3 weeks after planting your seeds. Make 6 holes in top of the bag and hang it above your plants. In large green rooms, hang the bag over the aisles. The Smart CO2 Bag only produces carbon dioxide in temperatures above 18 ºC (64 ºF). Store the closed bag in a dry and cool place under 18 ºC (64 ºF).
When the Smart CO2 Bag comes into contact with oxygen, it will start producing carbon dioxide. However it can take a few days before production starts. Depending on the air circulation in the green room, one Smart CO2 Bag will produce enough carbon dioxide for an area of 5 m2 (170 ft2) for up to 3 month
With the extra carbon dioxide, your plants can withstand temperatures that are 3-5 ºC (5-9 ºF) higher than usual.