Sick Guppy Losing Its Tail?

[Luc401]

I bought 6 female guppys from pet smart Wensday and all them look to be fine but this one it keeps losing parts of its fin it almost looked like fungus at first, i think its starting to spread on the body as you can see in todays picture its starting to turn peach. Shes currently in my QT/hospital tank

Heres a video: http/www.youtube.com/watch?feature=player_embedded&v=IC2WFei0oyg

Picture from today the 14th:

sorry for the bad resolution.If you need more pictures i can easily get some no problem.

 

[balraj_bangar]

Fin rot comes to mine. I use salt in mine as mollies ans guppies seem to have this issue.

 

[PrairieSunflower]

I've not had luck treating fin rot once it reaches the body.

I'd do a big water change, do salt as mentioned above and also medicate.. I personally use Interpret fungus and Fin Rot if I medicate, but usually at the first signs not so advanced. I know some people use other medications for this as well, maybe someone else will chime in.

 

[Luc401]

Dead and the molly got eaten by snail just his carcus left

 

[PrairieSunflower]

Sorry. Are you're remaining fish in a separate tank? Might want to possibly do a water change and slight salting as a preventative measure for them.

 

[Paradise3]

I wouldn't use salt without removing the apple snails first... Snails and salt don't mix...