If Melafix and Bettafix are bad for bettas...

kimmisc

is in your closet.
Mar 12, 2007
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Florence, SC
... how should I treat tailrot/finrot on a betta? I have been using Melafix in his tank for 3 weeks now. :O After reading the thread about it today, I'm stopping.

I took him out of the tank last week and put some peroxide directly on his fins/tail with a cotten ball.

I can't tell if the peroxide helped because his coloring is dark anyway. The only way I can tell he has anything is because the borders of his fins look ragged instead of perky and well defined like usual. (He's a crowntail.)

The guppy got the same Melafix/peroxide treatment, and his tail is looking better. It isn't to the point I'd stop treatment yet, though.

All prameters are good, he's living with ghost shrimp and a snail, been in his cycled tank for a few months, gets weekly 40-50% PWC. I think he was exposed to the rot because a guppy in my main tank has it and I used the same siphon for water changes. Only thing I can think of.
 
i believe you can still apply melafix directly to the tail, like you did with the peroxide.
 
I have never heard that melafix or betta fix was bad for bettas, can you elaborate?

Blue
 
There is a thread active today about it... it's a thread about fungus treatments.

I also googled "melafix labyrinth fish" and found the articles about it. It interferes with the labyrinth organ and can actually cause illness and death supposedly.
 
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