Why Is My Betta Fish Breathing Fast? Causes, Lethargy, and Solutions Explained
Fast breathing in betta fish often signals stress or poor water quality. High nitrite levels can cause this issue. Clean the aquarium regularly and use a water conditioner like Prime to detoxify nitrites. Keep the water temperature between 78-80°F for optimal fish health. Ensure clean water to promote better breathing. Lethargy often accompanies fast breathing. … Read more