It's 10/10 seeds, can't change the germination value for some reason? 🤔
I use two methods for germination, first I reconstitute the seeds internal moisture by a long soak (10-16 hours) then I transfer them to the paper towel till taproot shows :)
First always check ph of soil to make sure it is in range. Looks like magnesium deficiency starting. Ph being off could be cause. Check runoff ph to know. Good luck and happy growing 🌲🌲🌲👊