Hello Mayo, thanks for your reply!
The seedlings are outside for now, we get around 20°C by day and 15°C by night.
I put them under sunlight, since they're in small pots in the morning they are on the terrace hit by sun and in the afternoon I bring them in the garden.
We have sun and rain.
The last seed I planted has already sprouted, I will prepare a pot for these three (the first is from another cross).
I fertilized the one in soil only once, since it rains almost every day and the soil is humid. I tried a new potting sil, without peats, what kind of potting soil do you use? Do you think it will be safe to put them directly in the ground with cold approaching or are they too small?
None of the parents are dormant, they are a mix of SEV and EV.
All the parents are growing now, with many new leaves and some new fan.