goldfish category small iconGoldfish Care

Do Goldfish Need an Air Pump? Do Bubbles Help Them Breathe?

They look nice, and can serve a useful purpose, but do goldfish tanks really need an air pump and a trail of rising air bubbles? Are there real benefits and should you add one to your tank? Let's find out.

Wendy Kathryn

Last Updated: December 14, 2020