Quote Originally Posted by Gare0440
Hydrofarm - Hydrofarm FLT48 Commercial T5 4FT 8 Tube Fixture

theres the diffrence between the 2

Quantum T5 Bad Boyâ?¢
I don't see where the quantum is any more powerful then the Sunlight Systems SunBlaze 6 light T5. Same lumens, and I haven't found any real heat issues with mine at this point. But, the 12 light one, now that would be something to consider down the road. I'm all for growing better with less energy consumption. :thumbsup: