Green light and the photoperiod???

[smok1nd4nk]

Hey all,

First time grower here I just got my flowering room set up, I am flowering under a 1000w HPS 12/12 cycle, when the HPS is off I have a green CFL party bulb that turns on.

I am wondering if its possible that the green bulb can be too bright and affect the photoperiod, it lights up the whole room! I just started flowering 2 days ago and don't wanna mess anything up.

Thanks,

smok1nd4nk

smok1nd4nk Reviewed by smok1nd4nk on 08-27-2008. Green light and the photoperiod??? Hey all, First time grower here I just got my flowering room set up, I am flowering under a 1000w HPS 12/12 cycle, when the HPS is off I have a green CFL party bulb that turns on. I am wondering if its possible that the green bulb can be too bright and affect the photoperiod, it lights up the whole room! I just started flowering 2 days ago and don't wanna mess anything up. Thanks, smok1nd4nk Rating: 5

[tacobell411]

Why do you even have the light going?

[smok1nd4nk]

So I can see in the room when the light is off??

Why else would I have it

[stinkyattic]

^^I think this exchange is a bit funny.
First off, you don't run your 'safe' light when the lights are off all the time, on a timer- you only use it when you HAVE to go in there in the dark, like a reservoir overflow. There are few growroom emergencies that require your IMMEDIATE attention like that!
Next, I have never personally seen a CFL party bulb- not to say they don't exist, but the only green party bulbs I've seen are standard incandescents with a green coating. These aren't safe. A CFL one, were it to exist, would probably not be safe either- the only true 'safe' light is a light source such as a TRUE green LED that emits NO wavelengths of light that the plant can detect. There are little hat-brim clip on lights that you can get at your hydro shop if they order through NGW. I've seen them. They're trick.

[grey1223]

No offense Stinky but I've used an incandescent bulb for years(green). I wouldn't recommend the light to be on all the time, but I think it's important to view the size of the room with the wattage of the bulb. My space is somewhat large (180 sf) but the garden is only about 20% of that space. The bulb is the usual 40 watts and is above the hoods in the middle of the room. Works out to 4.5 wpsf. In a closet grow I can't say as I have no experience there but it works for me in my space. But if I need a little good light on something during the dark cycle I'll use LED flashlight or clip on light and I make it quick