calling all LED experts...

[ner'T']

Thanks for the input everyone. Good to see some more supplier options too.

I might start out with my Biocube 8, but ultimately I want a fixture for a 20-24" cube setup. My current 20"x20"x24" has a 250w MH.

I didn't realize dimmer would change the K, I thought it would only adjust the intensity of light.

How expensive/complicated is a controller for simulated sun rise/set?

Thanks again