Reef Central Online Community - View Single Post - 55g tank with 550watt lighting system good or bad????

jok3rqnk · 11/01/2010, 01:10 PM

yeah mine are DE bulb. i think that reflector do a great work about the light distribusion so i would go and raise my fixture to about 8" as well. what do you mean by uv??

11/01/2010, 01:10 PM	#7
jok3rqnk Registered Member Join Date: Apr 2010 Location: Chattanooga, Tennessee Posts: 61	yeah mine are DE bulb. i think that reflector do a great work about the light distribusion so i would go and raise my fixture to about 8" as well. what do you mean by uv??