The friendliest place on the web for anyone with an interest in aquariums or fish keeping!
If you have answers, please help by responding to the unanswered posts.
I have 3 x 54watt t5 lights, can I use to actinic blues and one white or two white and one blue?? I plane one adding some corals in the future, I have one fish and Cuc, my tank is 21gallons