I germinated two seeds using my Jiffy dome / peat tablets on top of a seedling mat. Both of them had sprouted with the seeds shell attached to the top of the sprout. I had to manually pry the seeds shell off. I did that with no visible problems. But as soon as I moved them from the Jiffy dome to the grow tent under a light (they had no light in the Jiffy dome), they slowly began to wilt and die. I then planted another two seeds in the Jiffy dome. Again their shells were attached to the sprout, but of the two that I just germinated, one sprouted straight while the other one just curled up and it looks like it's already dying. Why is this happening? Is it possible I have bad seeds?