The Planted Tank Forum - View Single Post - Trouble with shredded betta fins...
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Old 03-21-2013, 07:05 PM   #4
Algae Grower
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Join Date: Nov 2012
Location: midwest
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is he biting his tail?

You might try googling "betta biting tail" and look at the images... it seems most bite the same area that yours is damaged.

? just guessing ?
daylily is offline   Reply With Quote