How would I go about replacing a filter in a cycled tank. I've herd that it is not good to just put a new filter in the pump because this may reverse a cycled tank.
I've herd that it may be a good idea to float or submerge the new filter in the tank for a week or two prior to replacing the old filter.
Can any of the expereinced tanks owners clarify this matter for me.
thanks
I've herd that it may be a good idea to float or submerge the new filter in the tank for a week or two prior to replacing the old filter.
Can any of the expereinced tanks owners clarify this matter for me.
thanks