J
jackie dh
Guest
I just bought a LED fixture on ebay and I want to make sure that it's going to be enough for my 55 gallon reef of Zoos, Hammers and one lonely Derasa clam. The fixture has 162 Daylight LEDS and 12 460NM Actinic LEDS. I had been using 261 watts of T5 HO bulbs but the ballast died and I decided to try the LEDS.