Quote Originally Posted by physicsnole
What if I make all the colors random (well not random but evenly mixed). Do you think that will solve the problem with? Or do you have to have a diffuser? I think if just mixing them will do the job then its better than a diffuser because the diffuser reduces effeciency (amount of light getting to the plant), however it does lend the colors perfectly so all the plants would get equal ratios of light.
I dont think you need a diffuser. what i was referring to is being 3-4" away from maspino1's panels in which each led is about 1/2" or more apart. once you get about a foot away everything blends, up till then its just spots next to each other w/ the 5mm leds.