i had the same thing happen to me the first day of cutting. then they sprang up and since 3 days they look like they are alive and well. one thing though i cant be sure is it?
i opened one of them to be sure and all i saw was the stem where i put my clonex grew kinda fat and one big dark white thing coming out of the middle. is that a good or a bad sign? ive done mine in clonex and root riot cubes put them inside a big plastic store box , used 1 board of led''s to use as a heat mat and another one on top. put in some water and its evaporating alott coz . is there need for misting? even if the cuttings look good?