Wow those seeded colas are stunning man! I mean Van! Lol
Hats off to the Stank house
Bummer about the germination woes. You may never find the logic to it, but I’m the same I’d keep trying to find it - esp if I had the semi-controlled you have...
If you do this (and it sounds like you will), give them the best CBN w by doing the 12-24hr (or longer it seems) soak prior, like neiko and Conrad do... and me too. I’m 100% for a few years doing it that way (12-24hr soak, direct sow).
Can’t beleive I’m asking this. But did you use a different brand paper towel? Or different tweezers (or other method for moving them)? I’m sure you’ve asked these questions of yourself already... just wondering like you are!
Have fun seed collecting!