Get everything you need to get started using carbon dioxide in your grow room. We're offering a CO2 regulator, Atlas 2 controller, gas, and cylinder for $499 (including a $150 deposit on the gas cylinder. Bring it back within 3 months to get the deposit back). At retail price, this package would cost more than $600!
This offer lasts today through Wednesday, December 5. In-store only.
Want to know more about our new CO2 service? Here's how it works:
You put a $150 deposit down on a 20-lb canister. The...
GreenTree now stocks CO2 canisters! We’re so excited to have gas that we’ll give you your first fill free!
How it works:
You put a $150 deposit down on a 20-lb canister. We’ll give you the gas inside free. Then, when you’ve used up your CO2, bring the empty canister back and swap it for a full one for $15. Or, if you don’t want another tank, you get your deposit back.
Already have a canister? Bring it in and swap it out for a full one. If you join or are already a member of our...