Timid Angels?

[Animal_fanatic]

Another thing that could be wrong is mollies and platy's usually like high lvl pH, like around 7.5 or so, but angels like it at 6.5 or so at most like 7.0-7.2 soooo if your pH lvl is too high that could be the reason.

[new2betas]

Fish will also adapt to your pH so I wouldn't suggest trying to chemically alter your pH either. Before I would think that it was a pH problem, my guess is that the tank might be a bit overcrowded for them. When are you planning on upgrading to a bigger size? I would suggest a 29g, as this was the size I had my two angels in with other fish before I moved them up to a 55g.