How to Take Care of Your Fish Tank

Once you have different fish in your tank than your starter fish. You should start changing your filter every two to four weeks. Though it depends on what kind of fish tank you have. I have a twenty gallon Marineland fish tank. If your tank is very different from mine I would recommend asking the fish store you go to about this. I also change my bio wheel around everyone six months. Again if you have a different fish tank you should ask the fish store. When you need to buy supplies Marineland sells very good quality things. Thank you for reading my posts, please come back to read more. If you have any questions please comment.