I am currently growing on 4' t8 and 6x 23 watt 6500k CFLs. After reading Garden Knowm's book about budget growing, I set out to get some 42 watt CFLs for my budding. I went to walmart because someone on here said they are having a sale.(Which they were, 8 bucks) BUT, they didn't say what color temp the lights were. They could be anything. They just said general purpose GE 42 watt bulbs. I looked all over the packaging. Should I get these for flowering my plants? The book doesn't specify that he used 2700k bulbs, maybe it doesn't matter about color temp that much. Should I go out and get a bunch of 26watt 2700K or go for the unknown with 42watt? Any help is greatly appreciated.

P.S.- Growing 4 plants under SeeMoreBuds - Buds For Less: I'm trying to mimic this style.

This is what it was

http://www.staples.com/office/suppli...&ci_sku=776109

That package said they were 2700k