I have started 3 white Widow Autos as my first grow–seeds are from ILGM. I did them one at a time so I can learn this. Soaked my rockwool in pH adjusted distilled water for a day. made a humidity chamber from clear plastic pot liners, put the seeds in the rockwool and had them in adjusted water halfway up. they each germinated great. 2 were a bit leggy, one was more stout. 2 cotyledons, two 2 serrated edge leaves on each. and about 2 inches tall. First one I put 24" under a LED grow light. It was dead in an hour–I probably cooked it. Second one I just started taking the top off the chamber a few hours a day and it shriveled up. the third one I left in the chamber and put a 50w grow light in a desk lamp about 8" above it on an 18/6 timer. Opened the chamber twice a day to exchange the air. this last one looked perky for 2 days, then fell over and was mushy, stuck to the side of the chamber.
Obviously I can germinate them…what am I doing wrong???