Grow1bud4me2

soaking seeds has been 100 % effective for me have put some in toilet paper unscented and planted directly also works tp hold the moisture and the seedling can break through in water I have to put in warm dark area for 24 to 36 hours and out they pop

I have tried these methods and i wouldnt use sand paper on the ends. Some seeds are just too fragile and i have ruined a few this way. I found that if you take a old 35mm film case and put some sand in it with the seed and close the lid and shake it a few times. This scarifys the shell and isnt so rough like sandpaper.

@TreeFarmerCharlie, agree, just drop seed into water cup wait 2 days and most of the times they are sprouting already after 48h. Used to try all kind of different method, paper towel used to be my go to but since I started just dropping them in water and they had a 100% success rate I just stick to that 👌