littleree littleree
  • Just popping in
  • Just popping in
  • Joined: 21/10 11:41
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  • Posts: 1
  • Posted on: 21/10 12:11
Please help diagnose my betta fish!!! #1
My betta fish is over a year old. A week ago his scales started to disappear on the side of his eye and it seems to be getting worse. The wound is inverted where the scales are missing, along with white blobs inside the wound. His behaviour is normal and he's eating, but he's spending more time floating at the top of the tank and not investigating and swimming around like normal. I can't find a diagnosis to fit him, and I don't want to treat the wrong thing. I tried aquacare anti-parasite but he began to gasp for air and eventually started floating and not moving at all, so i took him out of the tank and did a big water change. I also have melafix, which is just a stronger version of bettafix, that i could water down and treat him with. Please help, what do you think is wrong with him?

Photos:
https://imgur.com/l8r6r2W
https://imgur.com/S2eZfST
https://imgur.com/gN8cqaF

Size of tank: 20 liters

Filter: Duel biochemical sponge filter with aqua nova pump

How long has the tank been set up?: Just over a year

pH around 7.5
Ammonia 0
NitrIte 0
NitrAte 0
water temperature 26 degrees celsius

When was the last water change and how much did you change? Tried to treat him with aquacare anti parasite, but he reacted pretty badly and so did a large (70%) water change yesterday. Before that, I've been doing more frequent 30% changes every few days to try to help him.

A list of all the inhabitants? Just the betta and 2 snails

When did you last add fish, plants, ornaments or other tank equipment? Months ago, nothing new

Have you added any medication? Tried aquacare anti parasite, with a bad reaction (floating at top of tank, not moving. I took him out and put him in a temporary tank to change the water). I also bought Melafix and Im thinking of adding a tiny dose.
fcmf fcmf
  • Coldwater Adviser
  • Coldwater Adviser
  • Joined: 17/10/2014 11:20
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  • Posts: 573
  • Posted on: 22/10 6:57
Re: Please help diagnose my betta fish!!! #2
It might be best to await advice from someone who has more knowledge/experience of bettas and their behaviour than I have.

However, the first photo looks to me as though the eye is enlarged, even taking into account that the scales have receded. My inclination is that he may have a bacterial infection and would be best treated with Waterlife Myxazin or eSHa 2000.

You would need to remove the snails into a separate container during and for a while following treatment, though, as the copper in medication can be fatal for them. (Use carbon to help deplete the medication in the tank once the treatment course is completely finished.)

Re Melafix, it would be worth having a read of this https://www.fishlore.com/aquariumfishf ... h-fish-and-melafix.75644/