Updated On September 23rd, 2025
Pet's info: Fish | Unknown - Fish | Male | unneutered
I do not know if anybody knows much about betta fish but I think there is something wrong with my male betta. I bought him at a large petstore about 2ish years ago. He is kept in a heated, filtered, 2.5 gallon aquarium. Lately, he hasn't been eating much. He takes the food but then spits it out. I have now noticed his gills look "inflamed" and his stomach is bloated and kind of pale white. I will attach some pictures and someone please tell me what to do. I would be so sad if he passed. Thanks
1 Answer
Published on December 9th, 2017
Check the water chemistry to confirm 0 ppm ammonia and nitrites with a 40ppm or less nitrate level. A partial water change can be done daily if necessary to stabilize chemistry and maintain water quality. Use only aged or conditioned water that is temperature matched to prevent stress or shock. For Bettas, a temp between 78F and 80F is recommended. Plain aquarium salt (NOT table salt) can be used as a general tonic to reduce stress, increase gill function and aid in any recovery. It may also treat minor infection. Dissolve 1 teaspoon of salt per gallon of water in a cup of tank water and gently pour it into the tank. Treat for 10-14 days. When performing water changes, treat only the amount of water being replaced, not the entire tank volume. Soaking pellets in garlic juice may stimulate the appetite and can provide a boost to the immune system. Fasting him for 2-3 5ays then feeding bits of cooked and shelled green peas may relieve constipation. He's pretty old for a Betta. Most live 2-3 years. With optimal care and conditions, they can live up to 5 years.
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