This is my first run with seedlings and noticing on all 4 that the bottom leaves are turning yellow. Happy frog soil, watering with ph 6.5 filtered water, no nutes.
Is it overwatering? I use a Syringe to water around the outside and wait till dry between watering.
Note, I have them in clear plastic pots, can it be the light hitting the roots?
Sprouted 4/30, so a little over 3 weeks old.
Looking like overwatering, I would not be giving them any more then 20ml per day, a couple of capfulls.
Do you have any drainage holes in those cups?
Yes drainage holes. They get less than 20ml
I’ll cut back further to be sure though.
You need to transplant. Theyre getting hungry.
Screaming transplant me Growmie 
Just did!
That you everyone 
Those leaves look like they were wet at some period, could have been resting on the damp medium in the early stages. Regardless the new growth looks healthy, you can remove those leaves
Thank you
