Since I did some mistakes with my soil & PH during my last attempt I will start from scratch.
This time I will use Coco as a medium with Canna Nutrients.
14.10 - Put into cups
15.10 - 3/4 showed tap roots & planted the three
16.10 - As Big League Seed didn‘t pop open, added Zilk Road by Grounded Genetics
17.10 - Zilk Road & Big League showed tap roots, planted both. GRCxBBC broke through soil
18.10 - Black Rainbow broke thorugh the soil
19.10 - Big League & Zilk Road broke soil (One has to go, most likely Big League)
Watering 60ml/Seedling PH 5.8-5.9 Water daily if needed
@PersonalSmok3s, thanks 💪 was looking at your diaries before I deceided to give Coco a try. Hope to get some nice plants in the end after I fix the issue that I'm currently having. 15L Pots wasn't smart to begin with 😄