Do Betta Fish Need Bubblers? Expert Insights on Oxygen Needs and Tank Size
Betta fish do not usually need bubblers. They can breathe air from the surface using a special organ. If you use a filter, you likely do not need extra aeration. However, in small tanks or low water flow, a bubbler can help keep oxygen levels high. Be mindful, as it may disturb your betta’s comfort. … Read more
