Newbie here,. Reef tank.
I have rock height 50% of the tank, and fish only swim as high as the rock. Is that normal? Feel safer?
Want to look for fish that swim in upper 50% of the open water. Any suggestion that is invert and reef safe?
Current ones in the tank are: yellow, hippo blue, kole, royal gramma, two clown, watchman goby and a pintail fairy wrasse.
I have rock height 50% of the tank, and fish only swim as high as the rock. Is that normal? Feel safer?
Want to look for fish that swim in upper 50% of the open water. Any suggestion that is invert and reef safe?
Current ones in the tank are: yellow, hippo blue, kole, royal gramma, two clown, watchman goby and a pintail fairy wrasse.