I want/need more stock but really can't decide what to get. My sig shows my current stock and I used to have Harlequin Rasbora and Cardinal Tetras. I think that ideally, I'd like to add a couple more ottos (wanted 5 but shop only had 3 left) and then top up with Harlies, but am a little concerned that I lost all 9 that I had within a 48 hour period a couple of weeks after I added the Golden Barbs. My water was fine, I could see no sign of disease just fish dropping dead and I'm concerned that the barbs activity was just too much for the harlies (and tetras). The tank has been up and running for 3 years and that's the only real problem I've ever had.
So, any advice/opinions or suggestions for alternatives to add a little more colour would be gratefully considered.
And... Happy New Year to everyone