lights what i need.couldnt figure that out

[Dexter007]

You need two or three times more than that for 28 square foot area.

Compare this:
200W CFL 12800lm - 160W T5 12300lm (2x80w)
40W CFL 2400lm (2x20W) - 39W T5 3100lm

man your 100% right,now ill get why people are using T5.i allways tought that its a old stuff and that CFL is better..
and bout the other post in other thread(same question)i didnt realise when adding posts that you can go in different categoris like indoor lightning and all thta..thats why i posted everithing under basic growing..