You can nick seeds with the edge of a nail clipper, a nail file, or a knife, or you can sand through the seed coat with a bit of sandpaper. Make as shallow a cut as possible on the seed, just deep enough to allow water to penetrate the seed coat.

How do you scratch seeds before planting?

You can nick seeds with the edge of a nail clipper, a nail file, or a knife, or you can sand through the seed coat with a bit of sandpaper. Make as shallow a cut as possible on the seed, just deep enough to allow water to penetrate the seed coat.

How do you scarify seeds without sandpaper?

1. 1 – Sandpaper to scarify seeds. Using sandpaper to scarify the seeds is simple, cheap, and effective. …
2. 2 – Using a knife. …
3. 3 – Using a metal file. …
4. 4 – Using hot water. …
5. 5 – Using finger nail clippers to scarify seeds. …
6. 6 – Using Acid to Scarify seeds.