I've got a jewel 190 and its got 15 small mollys plates and guppys in it.
How ofter should I change water ? And how much
How should I clean the filters ?
Should I rinse them ALL or just the top one
in the tank water in a bucket?
Last one the filter housing is becoming unattached from the side, what can I use to stick it back on and can I do it while its full??