My fish is laying on his side at the bottom of aquarium from 2 days, finding difficult to swim and rolling upside down in aquarium... Am unable to understand this strange behavior.... What is the necessary action to be taken to make him normal....

Updated On November 3rd, 2019

Pet's info: Fish | Betta | Male

Image profile

Answered By Angel Alvarado, LVT

Licensed Veterinary Technician

This question includes photos that may contain sensitive content. Click to view.

View more to consider that the photos may include sensitive content.

Check water chemistry first. Use a home test kit or submit a water sample for testing. Aim for an absence (0 ppm) of ammonia and nitrites with nitrates at 20 ppm or less. Perform a partial water change to stabilize water chemistry and/or to improve water quality. Use only conditioned water that is temperature matched to prevent further stress or shock. Bettas do best between 78 F and 80 F.
By your description, the issue may be swim bladder disease. This can be caused by infection (bacterial or parasites) or constipation. Maintain water quality as described above. Fast the fish for 3 days then resume feeding bits of cooked and shelled green peas. This will help with constipation. If this doesn't help. you can get a broad spectrum antibiotic from the local pet store. Look in the aquarium section. Follow label directions carefully and remove the carbon filter insert during treatment.

Vote icon

4Pet Parents found this answer helpful

image

Have A Vet Question?

Book an appointment with the pros – our expert vets are here to help.

Sponsored