My clown LOVES to play in the rodi water I pour in for topoffs. Is there any problem with this? I usually only put in 1-2 gal at a time, since it's only a 54g tank.
Plus, fish actually prefer slightly less salty water than what we have in the tanks. Natural sea water is 1.025-1.027 but higher bony fishes like clowns maintain their internal SG closer to 1.010-1.012 (about 1/3 that of sea water, or ~100x that of freshwater).
they are really cute i just purchase yet another french angel, my little clown is trying to pick a fight with it, he is trying to whip my french angel with his little tail, it look really cute and not they are getting along pretty well, since i could hand feed both of them.
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60 gal s/w tank - 1 adult koran angel, 1 yellow tang, , 10 blue leg hermit crab, 15 snail, , 1 tri-bar damsel, 1 chocolate star fish, 20 blue legs hermit, 20 snails, 1 cleaner shrimp, 1 blue damsel, 1 citron goby, and 1 dragon goby