led

Ok, I know there is alot on the use of red lights for Octo viewing and moon lights are bad. I just got a 3 part light and wanted some opinions: http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=250172840645&ssPageName=STRK:MEWN:IT&ih=015 The 3 lights are Daylight, 4 blue leds, and...

I am doing research with LED lighting for Aquarium use. I am new to aquariums and cephalopods but am loving it. I am also an electrical engineer and it occured to me to try to build an LED lighting arrangement for my Bimac tank. As I understand it Octos have no light requirement so I figured...