Not sorted

I initially used 4 seeds to see what happens. Positive enough, have all germinated 4, but 2 seedlings are obviously "from another stall," lightning green and did not show the varietal characteristics.
I have now used all the remaining seeds and will excrete the varietal foreign seedlings.

Nachtrag1: all plants has only a single purple flowers.
Shame

Nachtrag2: the berries are spherical and not oblong, as might be expected at Royal Black.
Look more like Black Pearl.