Today is Monday 5/2
My plants are growing, the height is about 4cm, I fill with substrate a little bit each one to have better humidity on the surface, I'd wait one week more to make the final fill.
I also have started a 20/4 period and during these four hours of lights out about 12:00-13:00 pm until 16:00-17:00hrs, I set far-red lights for 15-60 min during the lights out period.
Really excited waiting for the seeds to grow!