I've seen em but don't remember where. Might be easier (and more adaptable) to just get 2-5x5 tents and throw some poly between them to insure no light leaks.
You didn't mention if your in soil or hydro. I'm in rdwc and just started using dyna-gro. So far I love it! (switched from jungle juice Lucas style) Rez is very clean and clear and ph stays pretty solid. Price is right too.
Ya, if your running your filtered air through your lights be sure to hook the filter to the fan first and let it run a good 5-10 minutes to get all the carbon dust out. I found that out the hard way too.
I've got a couple Phresh Filters that work great. No exhaust smell whatsoever. About 10 months on one so far. Plantlightinghydroponics.com has them pretty cheap. Very discreet shipping also.
If I clone while the plant is still immature (symmetrical nodes), will the maturity clock "reset" or will it mature at about the same time as the mother plant? And if it stays immature longer, can you keep doing this repeatedly or will the clones eventually mature to quickly to get new immature...
Sorry if this has already been discussed (don't have time to read all 400+ pages-lol), but my clones are from a mature plant and they have alternating nodes instead of symmetrical. I've "fimmed" my last couple rounds with decent but unpredictable results, but would love to be able to top for...