What happened to my germinating seeds after planting?

Unless they were kept moist the whole time, they probably died, a danger of 24 hours a day of continuous light. All cannabis, autos and photoperiod plants will actually be healthier with an 18/6 light schedule, no plant on Earth has ever evolved without a "sleep" and giving your plants a totally unnatural light cycle of continuous light, is not in their best interest. Cannabis can only grow so much in any 24 hour period and this growth tops out at about 18 hours, meaning running your lights any longer than 18 hours is basically a waste of electricity. 18/6 is not a random number, but a scientific fact derived at through 80+ years of research into cannabis. Your plants will be much happier and healthier if given the chance to "sleep", the way they have evolved to grow over Millenia. Nothing living on Planet Earth can perform to the best of its abilities without having regular sleep breaks, cannabis included. Hope this helps,........ Organoman.