colored cfls for growing?!?! yea i said it.

dispite the many threads in this forum counting out the use of colored cfls for veg/flowering, i want the people who discounted them out to answer 1 question for me. how come u can use a green party cfl for a green light during the night cycle without any effects, but you cant use a red one for flowering or a blue one for veg. i dont use any of them, i just want to hear why people were dissmissing them as a useless cfl. colored led's do just fine, nvm the green cfl for night cycle.

I think the reason people are nay saying on that one is the color (I'm guessing) comes from painting the glass not actual spectrum changes...I wouldn't trust a green party bulb in my flower room at all, idk, look up the Kelvin temps for the bulbs, that will be your answer

MileHighMoFo said:

I think the reason people are nay saying on that one is the color (I'm guessing) comes from painting the glass not actual spectrum changes...I wouldn't trust a green party bulb in my flower room at all, idk, look up the Kelvin temps for the bulbs, that will be your answer

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lol will u trust a green light in ur flowering room?

glockdoc said:

lol will u trust a green light in ur flowering room?

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They aren't green cfls. They are specifically manufactured lights that do not produce light that a plant can absorb. If you buy a decent bulb, of course you can trust it in your grow room.