Smithcinema
Aquarium Advice Activist
- Joined
- Oct 9, 2011
- Messages
- 187
I question my lfs has a amazing coral tank it's huge packed with every type of coral u can imagine he has 4 ecoray 60 over the tank he only uses the blue lights and never turns on the whites he says it's all they need ???? The corals in there look like they are doing real well !!! He said for me to use the blues because it will cut down on any algae growth temp could drop 1 degree ????