Sick Feather Star

[Nemain]

I bought a feather star about a month ago. Feed twice daily.

He *appeared* to be happy. Then a couple of days ago, he lost his feathery legs all over the place. It is like they were snipped off with scissors. The legs are roaming around the tank o_O and feather didn't eat yesterday, and was almost non responsive. I had to blast him with the turkey baster to see if he was still alive. He is out and sitting in a High flow area with his short little feathers.

Any ideas?

Thanks,

beth