What Causes Betta Fish Fin Rot

Betta fin rot symptoms causes treatment with pictures.

What causes betta fish fin rot. Fin rot a common problem in aquarium fishes is not a disease by itself but a symptom of an underlying condition where the fins and tail become worn out or ragged 1 3 also known as tail rot it can affect any aquarium fish though certain tropical freshwater and saltwater species have a greater risk of attaining fin rot than others 1 2. Fin rot is commonly found in aquarium fish such as betta fish and goldfish. If your betta is suffering from mild fin rot then it may not even be necessary to treat the fin rot directly.

And of course one of the most common causes of fin loss in bettas is fin rot. Your infected fish may have fins that appear to be torn and ragged as if they are rotting away. Fin rot causes the fish to become listless.

In general causes better lift for. Once the fins are torn then a bacterial or even a fungal infection can easily invade the injured tail or fins. However when the betta is stressed its immune system will be weakened which allow the bacteria to infect the fish.

The bacteria that causes fin rot is normally present in the aquarium but usually doesn t infect the fish unless they are injured or stressed in some way. What is fin rot. The symptoms can vary based on how long the fish has been affected.

The first thing you need to do is play detective and find out why the fish got sick. If your betta is at this stage then it s going to be a lot harder to. Fin rot may come back again unless you remove the cause of the problem.

Betta fin rot is a progressive disease common to tropical fish. Fin rot is an opportunistic infection. Your fish may also attempt to seek relief by rubbing itself against the tank and aquarium decorations.