Hiker4twenty
Reef enthusiast
I'm upgrading to a larger tank again, a 65g. Anyway, I just got a new Catalina light fixture that has (6) 39w T5's for a total of 234w. I need to add more light over the 65 to keep it in the 5wpg range. I'm thinking about adding a Coralife 36" T5 fixture that is 78w total or a power compact light. My question is do I have to do more T5's or will PC's be ok? I'm trying to stay a bit cheaper since I just shelled out a lot of money in the past few weeks for my tank.