Thanks for the quick reply! (And the nice welcome.) So far the crab and betta have been okay. Two far apart worlds. I might need to get some places for the crab to hide?
Hmm... So you think a school of something in the tetra family won't work? I have been reading about the downsides of neons...
Advice please! I have a new 16 Gallon tank. One crab, one betta. Do you think I could add a few more?
A school of neons? (Or another non-frilly fish? I'm open to cool suggesions.)
Shrimp? Ghost cats? Cory cats?
I want to stay away from plecos b/c I hear their waste is hard on the tanks.
I...