- Joined
- Aug 15, 2019
- Messages
- 95
- Reaction score
- 38
So I’m toying with the idea of a just under half gallon cylinder tank 4 inch wide by 8 Inch tall with a 4x4 inch sump Underneath. My question is how much light would this need? If I do this the only coral on this “reef” would be Xenias

