funny you should ask -
The tank started out looking like a cube of mud but cleared to this after a few hours
Then I did a little re-arange as I didn't like the big bit on the right, it's now on the left and it makes a nice open space right where se sit and watch the tank.
here are the LEDs pasted to the heatsink. I have to solder all the wires, tune the drivers, program the controller and figure out a way to hang the whole thing before 2pm tomorrow when I foolishly said I'd pick up the livestock. It's going to be an early start and a long day. I'm vvery excited :thup:
There are 10 10000k White, 10 Royal Blue and 2 UV Bridgelux 3W LEDs on there. It's going to be hella bright. It will have 60 degree optics to keep the light in the tank as much as possible.