I planted peruvian torch and san pedro seeds for the first time and thought it was a bautched attempt after several mistakes I already found out too late, now I need help saving them.

1. I planted in too shallow of a dish for root growth and head room before transplant
2. I should have screened the soil for large organics and the rocks were a silly choice
3. The soil is too wet and the ziplock I have the dish in isn't breathing to dry things down
4. I overdid the fungicide treatment on the soil and I can actually smell it when I open the bag.
5. The daytime temps in the west facing window I have them in get too high (80-90 deg F) and I might need to sun filter them or move them away from the window (I can't move them during the daytime

What would you suggest to get these to age?

I'm thinking a sun filter, move out of direct sunlight, let the bag breath, and something with more head room to not touch them?

Please help, I want some partial success before buying new seeds and trying again.