ive been growin some lr2 and some bagseed under cfl lighting and its been slow goin to say the least. yesterday i found a 1000 watt hps light for a pretty good price and the lr2 plants doubled in size today. unbelievable. my only prob is the heat. im set up in the attic of my barn and temps are around 87 to 88 degrees. is this too hot for the plants? also if any1 around eastern ontario wants a light this size i would trade it for a 400 or 600.