shouldve said...i am in zone 4

It looks like these are bulbs of certain jonquil daffodils, forced to bloom in summer. Several sites mention that they will come back in spring the following years. I get the impression that they will even come back after 18 months, so they skip one spring. The problem would not be their hardiness, but how well they can recover from the forcing. Maybe the people who reported they did not come back will have a nice surprise the second spring. I would just leave them where they are and see what happens. Why would you get rid of them? Unless you insist on summer daffodils. Then you treat them as annuals.

I'm not sure how they will do for you in zone 4, but for me in zone 6ish they were hardy enough but still died. The problem was they like to sprout during the first warm spell and then when it gets seriously cold again all the new growth is killed down to the bulb and the bulb ends up dying. In years where we had a steady freeze they came through without a problem.

You could try digging them now (if they haven't yet started growing roots) and replant later in the fall or in the spring and that would slow down their growth... kind of seems like a lot of work though :)

Well if they would never come up again would be the reason id get rid of them...what's the use of planting bulbs if they never come up after the first time. I can't dig them now cuz the leaves are still green. Guess I'll leave them and see what happens.

"I'll leave them and see what happens." That is exactly what I meant: you have them now, so give them a chance ;-).

I'm in zone 10a, so this probably doesn't help you, but mine come back every year. They bloom in January or February for me, just about 6 weeks after my paper whites bloom, ( both of them are outdoors, in the ground).These are also called Erlicheer, I think. One of my favorites because I don't need to prechill the bulbs, and they return every year. I think they are from a more tender group of daffodils. They smell great too. Lisa