Get Why Fish Tank Filter Not Working, Background. Are you sure it's not working? Do i need to cycle a 3 gallon betta tank when it has a filter?
CUTE DESK AQUARIUM || 1 Month Update || Nano Aquascape ... from i.ytimg.com My fish tank water, when generally clean and mostly after a water change, has an earthy smell, a lot like a carbon filters work by adsorption to trap pollutants in the carbon media. Find out what is causing the bad smell and how to fix them! Bubbles can appear from your fish tank filter for a variety of reasons, and it's not always a bad sign.
If your filter is producing an abundance of bubbles, such as enough to cover the tank's surface, it is not working at peak performance.
Does your fish tank smell like rotting eggs or some other disgusting odor? They cleaned their aquarium filter by opening all the parts and after cleaning when they assemble it again filter does not work. Is it coming from your aquarium? How to operate a fish tank filter.
