Jro nailed it on Vert grows... a bunch of hassle for a bunch of fluff!
don't tell me that!! i am running my first vert test and its looking a little bit fluffy..
i guess only will tell.
I'm giving a plug 'n grow co2/temp/rh controller a test in a couple systems too. I like it so far, combined with a few other tweaks.... but it does go through about $50 of bottled co2 / mo. running a single 1k, bigger systems are running natural gas generators...
yeah but standard cycle plants (assume 8 weeks) = $100. What are the benefits?
I am filling a 20lb tank for $20 every week but even at $160 every 2 months its worth it. The initial investment is high though, with proper controller and all.