m0useanswered grow question 3y ago All the seeds look to have "popped" tap root visible, shell is cracked. germination is successful.
Looks like the issue seems to been them dying off as a seedling, could be a few things.
looking at your grow in week 1-2 the seeds look over watered and the feed your giving them seems a bit to much for a seedling.
That combo is a sprout killer.
There is also the risk of dampening off from unsterile/wet growing medium, I help avoid this by using a mycorrhizae inoculant on its first water.
one tip that may help, water the medium before u drop the seed in, stir it in a big pot/bowel, you can get the correct consistency before transferring it into the growing vessels.
best of luck.