It can be save a little with regular massage (yes massage) but it will not be able to compete successfully with other fish. For recreational purposes, it is quite alright. Another point to consider is also that a weak tail fish are also not usualy good seed for thus, it is best to try to prevent the condition rather than to find a cure. Good feeding technigues and planning of the different food source and preparation of pellets food prior to feeding and the regular feeding of vegetable as duck weed will help to ease the truble very well.

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