Sounds to me like your
seedlings spiked. My morning glories did that one year. And its not from lack of sunlight sweetie but from actually to much sun to soon. Try planting your
seeds in a soil less
seed starter mix and follow the bag very closely, not the actual
seed package. This means don't give them sunlight until you see them sprout up. Then stick them in a window with lots of sunlight. This year I'm starting a lot of my
plants from
seedlings and I've followed the
seed starter soil bag very closely. And guess what to my surprise I already have some very healthly
plants starting to sprout up. Impressive. And thats quite a challenge because according to the
seedling packages it requires me to start a lot of them indoors in March. The funny thing is, we can't
plant out anything safely until at least the first week of June, in case of frost. I've pretty much have had great succession with all but one
seed that I ever tried to
plant. And that was before I started using a
seed starter mix. Around $4.00 a bag and worth every penny.