mwilliams
Aquarium Advice FINatic
Which is the best light fixture (brand) for Saltwater Aquariuams for a combination of FOWLR w/Reef "not the full blown reef set up".??????
I haven't seen any of the LED's (lunar lights) with 3w only the 1w so far.
Most people shoot for 3-5W per gallon. The wattage for the T5 bulbs is on the bulb. I think that the length of bulbs you would need for a 150 or 180 would be around 72" and those are around 80W per bulb.
3w LEDs are a bit bright for moonlight unless you are dimming them.