symbiote420
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- Jul 10, 2011
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link doesn't work for me.
SWIM is doing the same thing. running 3 hours before lights off last 3 weeks of flower. :DMy homie says a guy he knows runs his for 8 hours of the 12/12, he has a 2 hour window before and after the UVB turns on/off to work in the room.
Did I read it wrong because I caught the UVB part but what about the whole pollinated plant thing that everyone is skipping over? I thought it said you need both for maximum effects to be achieved?
Ceramic Metal Halide....What's needed now is a few good sources for UVB lighting. I've been interested in adding UVB to my setup for about a year now, and I think I'm at the point where it would make a big difference in the quality of my produce. What I need now is where to find lighting that A. is relatively easy to setup and maintain, B. emits light in the right spectra, and C. has a decent effective life, so I'm not spending an arm and a leg replacing parts.
will a digi burn that bulb?Ceramic Metal Halide....
I use it but haven't measured the UVB since I don't own a meter. Great light with GREAT variety of spectrum compared to MH and HPS. Can use it for veg as well as flower (I've had great results with it in flower).
Ceramic Metal Halide....
I use it but haven't measured the UVB since I don't own a meter. Great light with GREAT variety of spectrum compared to MH and HPS. Can use it for veg as well as flower (I've had great results with it in flower).
Yields are equal to hps IME. They only come as high as 400w and have to be ran on magnetic ballast. Just got done with a run in a tent, 4x4, 9 plants, 30-38g each which was somewhere between 300-340 grams (not sure I sample too much lol). This was with horizontal bulb and parabolic reflector. I've seen better hauls with vertical bulb setups. I don't post everything of mine here, but I have pics saved, and a few grows on different stuff here.Hey Mr. Mysterio how are your yields with the cmh compared to regular old fashioned hps bulbs? I have a friend who swears by them but I'm not sold yet.
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