I made a DIY air driven filter to fit through the narrow opening on top of a Carboy I had in the basement. Then I stocked it with some male Poecilia wingei and one Neritina natalensis
https://www.youtube.com/watch?v=ImN-ScfT94s
Kewl idea! How to you clean it?
Bruce
Well I won't have to worry about cleaning this tank....it developed a crack. I came home to find a puddle under the bottle that wasn't there when I left. I cleaned the outside of the bottle and found a large crack so I emptied it and tossed it out. I managed to save four Endlers and the Nerite though.
that`s a bummer.
That sucks - it looked kind of interesting ...
Ouch sorry to hear.
Bruce