In the next few weeks I will be ordering a good amount of LEDs for the Cephalotus rack I'm putting together and my first instinct would be to go with LEDs with a daylight range. However, I've read a few posts here and there about people using different ranges and getting better coloration.
That leaves with me with a few questions.
Has anyone done any testing?
If it turns out that there is not any useful information I would be willing to set up some tests. I should have 4-5 shelves and could easily do one daylight, one cool, and one warm. Last time I checked I have enough 'Emu Point Giant' leaves to use that clone as a control.