I currently have a Fluval Evo 13.5 and wanted to add some more blue to the light. I have a few questions. I know a lot of coral really pops under more blue light. I just don't want to hurt anything by adding more blue to the light already provided
1. Will having blues affect the overall par level of the tank?
2. Will having the blues on all through the night have a negative effect?
3. If it doesn't affect much, can I have the blue on 24/7 and have the other lights on a timer?
1. Will having blues affect the overall par level of the tank?
2. Will having the blues on all through the night have a negative effect?
3. If it doesn't affect much, can I have the blue on 24/7 and have the other lights on a timer?