T Toolage57 Active Member Jun 15, 2010 #1 Hi all. I don't think anyone has asked this but is it possible to use a UVB 2.0 CFL juring Veg? I read and it says it helps with plant growth.
Hi all. I don't think anyone has asked this but is it possible to use a UVB 2.0 CFL juring Veg? I read and it says it helps with plant growth.
T Toolage57 Active Member Jun 16, 2010 #2 Also what UVB CFL rating is the best for flowering... 2.0 , 5.0 or 10.0 ?
smallclosetgrowr Well-Known Member Jun 16, 2010 #3 alot of people ive seen use them on here , there 6500k duelspectrum so u cant really get better then that for a fluroscent tube.
alot of people ive seen use them on here , there 6500k duelspectrum so u cant really get better then that for a fluroscent tube.
T Toolage57 Active Member Jun 16, 2010 #4 1 - You miss read my question 2 - I'm not gonna be using tube lights only CFLs 3 - I was asking if UVB (Ultra Violet Bulb) CFL can be used in veg and flowering and if so what UVB rating is safe. 2.0 UVB, 5.0 UVB or 10.0 UVB
1 - You miss read my question 2 - I'm not gonna be using tube lights only CFLs 3 - I was asking if UVB (Ultra Violet Bulb) CFL can be used in veg and flowering and if so what UVB rating is safe. 2.0 UVB, 5.0 UVB or 10.0 UVB
