Not sure who says 8g is fine for clowns, lemme guess the fish store? lol
That is NOT big enough at all, I wouldnt go less than 20g for a pair of clowns.
I have an 8g evolve tank now and have a tailspot blenny in there and its not big enough really, I will be moving him in the next few days to a bigger tank. And that blenny just perches, clowns actually swim around.
180g Reef - 60g Rimless Reef -90G FOWLR- 125g Malawi Cichlids- 40b REEF- 34g Fresh Planted-working on- 20L FOWLR- working on
I have a mix of many different saltwater fish amongst my tanks, but I love my Tangs most of all.