I thought superworms could be kept for quite a while?
First time having them...
I mixed some oats in with my superworms and tossed in some carrots. Several of them have died. I did get them from Chow Hound and not from online, so maybe they just weren't great to begin with?
We haven't had especially good luck with insects we've had to get from pet stores, so that's probably the case. I think we ended up throwing out almost half the container.
They most likely were old or sickly to begin with.
I almost can't even kill supers if I try. When I had pneumonia last year, I didn't touch my worm colony for over a month. Maybe a month and a half. When I got better, I gave them a carrot and the majority of them were still alive. I'm sure the ones that died got eaten, but a large majority survived.
Try getting some from an online breeder and you should have better success.
??
I thought they were supposed to be pretty hardy, but wanted some reassurance.
We only got them to fill in a gap between bsfl shipments, so unless we have to do that again we'll get them online next time we want to feed them.