I wouldn't worry about them for awhile, I've had seeds pop up 2weeks after the others were already growing .... and it was a good, healthy plant, too ... and I just read something new yesterday, I had never heard before ... I read that if given a choice between LARGE seeds and smaller seeds, go with the smaller of the two ... it said large seeds tend to germinate and sprout slower (I never knew that) ... who'd a thunk it ?? :smokin: