outside is better because the seedlings love fresh air. But it does not work that easy for me because it's too cold outside. Nevertheless, they also get fresh air with me.
As I wrote in the beginning, the germination lasted about a week, according to my records the last seedling germinated on the 25th of September, that is 9 days after sowing.
The seedlings are standing on the windowsill, on the northwest side. So they get daylight from the window and additional artificial light from LED lamps from 6:00 in the morning until 20:30 in the evening.
The size of the seedlings is different in each species. Some species have very small seedlings and these remain very long small and grow well only after they have developed the first real leaves.
So only the seedlings of the same species can be compared!
Viele Grüße aus Marienthal