Who Gives A Fish Forums

I'm glad you're opting for the 30-gallon sump. It's always better to have more water volume for stability, especially with corals. They'll thank you for it with better growth and color.

I get really down when I think about no cichlids being native to Europe. hand but honestly, cichlids are just so cool, even if we don't have any here. I'm not exactly a wealth of knowledge on this stuff, so sorry I'm not more help.