I'll get seed pics later
yours seem to have more of a ridge on the edge than mine, but yes, its likely genetics. All I pay attention to is color to confirm ripeness.
And thru testing I'll say don't toss ANY seed unless your swimming in them...lol. I've had a 35-50% germ rate with seeds that weren't ripe. great for outdoor/guerilla grows as you toss a handful to soak and plant the sprouts! So I only toss green or soft seeds.
update:
All 6 black dragon above soil! 4 of 5 Stone Dragon, one of 4 White Jem, and the odd girl out... the one Girl Scout cookies auto. I expect, or hope at least to see a couple more White Jem. Blue Dragon will probably be a few more days as they were only soaked a couple hours then direct to soil.
Blue Dragon will probably be a few more days as they were only soaked a couple hours
Pop, all the blue dragon seeds I have seem to have a real thick husk.. Some took 72 hrs to crack in water