- Joined
- Nov 28, 2017
- Messages
- 82
- Reaction score
- 40
Currently I have a SC aquarium 32x24x24 with a G4 XR30 light mounted with their mounting arm. It is supposed to cover a 24x24 area and has worked for a year currently. Eventually I want to be able to have some SPS once I get all my parameters in check. Do I need another light? I was thinking I could do a XR15 or another XR30 next to the XR30. Not sure how much spill over I would have. any advice would be good!

