I saved a few buckets ordering a co2 controller from aci. It would be here if I ordered from Amazon. 3 days later and still not a shipping label made yet. Order from Amazon where you get replacement warranty

Setting up a 2nd tent to flower all my over grown moms. Trying to figure out the best way to add co2. Got a full tank w/injector. ACI co2 monitor and 69 pro controller with the exhaust fan.

With so many ports on these tents, can I run both tents on a circulating air system between both tents and have an extra exhaust fan for expelling heat…

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