MY-C02 is a 100% natural carbon dioxide generator that will consistently produce C02 for up to 6 months and has the most advanced industry filter system for a more even gas exchange. One MY-C02 is perfect for 1.2m² of space, for bigger areas multiply the amount of sacks needed by m² area.
C02 is heavier than the other gasses in the air and hanging the sack over your crop will release C02 downwards, alternatively, position the sack by your air inlet because air diffusion and convection will also distribute C02 throughout your grow room/tent. The power of MY-C02 lies in the Mycelium mass inside the sack but remember: Mycelium is alive and constantly produces C02 24 hours a day in the right conditions: For optimum results keep temperatures below 28-30°c