1st Grow Beginner

The seeds spent 12 hours in lukewarm water , then transferred to paper towels in sandwich bags for 24hrs. Pictures are from 24 hours after placement into rooters under 200w (at source) LED. Rooters were soaked in solution and squeezed to be moist but not wet. [day#1] I'm a bit worried the stalk wont be strong as leaves are appearing without much growth first. I may need to secure them to something to help keep them upright, [day#2] Nice bit of growth but one seems stunted. The runt of the litter. [day#3] Was worried about the stretch so lowered the light to 18 inches [day#4] #1 seems a little droopy. Perhaps over watered. Keeping an eye out for light stress as I've no idea where is optimum yet. Transplanted 4 best to solo cups with coco coir[70%]/perlite[30%] [day#5] #1 still showing signs of over watering, #3 also showing curling. No water for them today and fingers crossed they'll recover ok. [day#6] #1 and #3 seem clawed/over watered still. Exposed the rooter out of the coco to help lose some of the water. Also poked holes in the coco to aerate it. [Day#7] lightly watered the coco in #2 & #4 with calmag only. Rooter spong still had moisture. Watered dwarf. New growth on all seems ok