My experience with all your variables is limited?..so take what I saw with an entire shaker of salt.

I think that you??re still blasting them with too much light and heat?. You were warned in your previous thread.

Secondly?.the soil looks dry. Peat pots transpire a lot of moisture very rapidly?.and peat is very low ph to begin with?..maybe the best thing would be to go to plastic pots in the future.

I know that Rusty is a champion of miracle grow?I am not. I started my outdoor vege garden starts in miracle grow?.it sucked the life out of them. I had to add quite a bit of nutes to bring them around. He obviously has vast experience dealing with it?probably a lesson in itself.

Also I??m not a believer in waiting to feed until plants are X high or old. I put my starts (or seeds) in 50/50 mix of Fox farms ocean forest and a no nute potting mix. (with a lot of perlite) That equates to a light feeding from the get go. They take off running.

There are sooo many variables in horticulture?..in some cases it??s not as easy as it looks. Hang in there?read, and read some more. You will have success in time.

Good luck,
HMR