Hi everyone . Bit of background , I had a 150l , upgraded to 550l and downgraded to a 180l cube .
2500lph return , RW4 powerhead , zt6500 zetlight , sump runs reactor for carbon, 10w floodlight for macro , curve 5 skimmer .
Cube almost 2 months old
Its a mixed coral tank , I enjoy zoas and...