For the first 2 Bubba Kush seeds I soaked them for 18hrs, then planted them down 1/2” in the Promix. Temps are 85°f and 70%RH. Soon as the seeds broke the soil surface, they died off within 24hrs. If this 3rd one does the same, I’ll make a scuff box for the remaining 2 seeds, and scratch them up before I plant.