Teeth.
Position the seed so that you are pressing along the spine of the seed.
Moist seeds are annoying to scuff, I focus on wearing out a small patch along the spine. The embryo is further from the spine than any other part of the seed, and when the embryo does swell, the pressure is directed towards a proper crack and sprout.
Position the seed so that you are pressing along the spine of the seed.
Moist seeds are annoying to scuff, I focus on wearing out a small patch along the spine. The embryo is further from the spine than any other part of the seed, and when the embryo does swell, the pressure is directed towards a proper crack and sprout.