I pull air thru my carbon filter on one cab and push it thru on the other. Same 430 cfm fan on both and same results....not to be confusing, but I have 2 fans, 2 cabs. Just in case someone thought I used the same fan for both cabs.

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Kali Mist/Colombian Red Haze journal

Here's my last grow AK47 and PPP in hempy journal