Yes, I agree. Something about the light level under this specific LED, and the temp during the summer months really yellowed out the leaves last year. Since the move, the new growths have come in green and stayed green so far.. TBD as we are in the early parts of the summer but going into this summer I seem to be running cooler overall in the growroom as I have replaced all the HID metal halide light fixtures with LED. so far so good.... but Aug. is around the corner.Thanks for sharing. I guess the change is helping as it looks healthier. Thanks for the info.