>>643515I know several plant tissue culture labs that use philips horticultural LEDs.
Sourced from Amazon, I have an LED panel branded "GlobalStar" with separate switches for red and blue LEDs and I've been very happy with it. Model # might be- GS-50LEDs.
I had a GalaxyHydro panel before that and the fans went to shit very fast (but it was extremely bright compared to the GlobalStar.)
I also have a bunch of TaoTronics E27 12w LED lights from Amazon, and they're OK so far. Though they're spotlights and cover a very narrow space under the light.