Hello I've added a few more fish to my tank been up and running for about a mouth and a half now and I've added a few more fish but looked like there drowning can any one help me please why there are doing this and how to stop it thanks Russell
About 6-7 weeks and you think doing a water change will solve it and save them from drowning
They aren't drowning. Fish stay at the surface when there is low oxygen exchange. Try and lower your water level so the filter let's the water fall and yes do a 50% water change. It won't fix the problem but it will help it
Yer I have done that I pulled the filter up to the top of the tank so it puts more water across the top of the water with more air bubbles in too
What do you mean they aren't drowning?
But they don't breath the water. The absorb the oxygen out of it... No oxygen means taking in water with no oxygen. Kinda like drowning..Well obviously fish can't drown as they breath water. They are gasping at the surface for an unknown reason
Looked better when more air bubbles going in to it now