How often should fish tanks be cleaned?

Hello everyone,
I love fish farming. So I made an aquarium in the living room of the family. In order to help the fish get the best habitat, I clean the tank regularly. But I do not know how to properly clean the aquarium, hope everyone can tell me.
Thanks everyone.

 

A weekly 10% water change with premixed water (i.e. mixed to the proper salinity the day before) is the bulk of it. You can clean detritus off the sand with a gravel vac but be careful or you'll remove your sand. Otherwise, clean the glass inside and out and call it a day! If you have a sump, clean the socks out (rinse them out in the old tank water) weekly, dump the skimmer as needed and you can clean out any other media or detritus as needed.

 

There is no need to clean your aquarium every day unless you see fish acting strangely (panting or acting sluggishly). If your fish are not performing well, consider a partial water change. I think cleaning about every two weeks is fine. You can vacuum the gravel to remove dirt and food residue, changing about 10-15% of the water; Wipe the glass to remove algae