Have just noticed lots of tiny pale coloured dots that seem to be jumping around the surface of my tank.They are too small to describe.Anybody have a clue what they are?I have not observed my fish either noticing them or eating them.
I don't know what they're called either, but I know exactly what you're talking about. I occasionally get them in my 2G betta bowl and 2.5G tank. I'm fairly certain that they're a "result" of overfeeding, so anytime I see them I cut back a little on how much food I provide.
They are harmless though. My bettas have no interest in them either.