I'm doing a very similar setup. I found a very cheap constant current driver 75v @ 680nm. I plan on reflowing my own tristar chips w/ Epistar 460nm and 625nm. I know 625nm is not ideal but the price was right. How do you plan on mounting the tristar? My plan is dap of thermal paste with a tap/dye.

Weezer do you have a link for the comparison between 660nm and 627nm?
ChrisGGG Reviewed by ChrisGGG on . Designing LED grow panel Anyone that could be any help in my LED project, feel free to chime in. This light panel will be put in a single Rubbermaid grow box. I plan to run Luxeon Rebel LED series, in a Saber Tri-Star chip. Essentially, there's three Rebel LED's on one chip, having a 10V forward voltage, and the ability to run 700 mA. I want to run 3 reds, and 3 blues. The reason why I want to use equal colour amounts is because it makes it easier to wire for drivers, and the red colour LED's are more efficient than Rating: 5