Hello... thanks for the reply... lots of usefull info there...

More questions:
I'm looking at these T5 flourescent lights.... [ http://www.tcs-hydroponics.com/doc/highfluoro.htm ]... will they work?

Remember, my initial setup was 20"x36"... I'll change the setup from 36" to 4' (maybe 4ft and 2-3inches) so the big T5 bulbs fit. {The T5s come in 2ft and 4ft versions... but I think, again THINK, that only the 4ft versions come in both heat ranges; 3000K and 6000K}

Will these 'high performance' flourescent lights work? I'm thinking on getting two 3000K bulbs and two 6000K bulbs.

Your advice is greatly appreciated! And don't worry, you're not helping in vain... I hope I learn as much as I can, so in the future, maybe I can be answering some questions from newbie growers... Thanks for the help.

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Ventilation: I'm going to do my own carbon filter system (I've got a very good guide link) and put a fan taking air 'out' of the closet. Let's see how this turns out...
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turtle420 Reviewed by turtle420 on . What Wattage/lighting to use? Hello people, thanks in advance for your help and advice. :) I have a quick question: I'm planning on doing a 36" x 20" closet/cabinet setup. What lighting should I use? 250W? 400W? 500W? 800W? Can anybody please direct me to something that would give trully great buds? I'm looking at this setup, but I don't know if it's completely over-kill for my cabinet http://www.bghydro.com/BGH/customkititems.asp?kc=HLDSSP08&eq=]. Should I use MH? HPS? Both? Thanks in advance! :D Rating: 5