I haven't done a water change in 5 years on a couple of them and 3 to 4 years on the rest. I have over population of plants in all tanks and the water is crystal clear and don't stink. Even my cichlids are doing very good and put out lots of fry. My plecos just started to put out fry also. The turtles are laid a couple of eggs last month.
Beautiful and beautiful very beautiful colors
It must be the heat for me, because I only have one tank out of 6 that is producing guppies and that's unusual for me. 😮
How often do you do water changes on your breeding tanks?
I haven't done a water change in 5 years on a couple of them and 3 to 4 years on the rest. I have over population of plants in all tanks and the water is crystal clear and don't stink. Even my cichlids are doing very good and put out lots of fry. My plecos just started to put out fry also. The turtles are laid a couple of eggs last month.
There’s your problem