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Seed Stratification Techniques: Nicking, Soaking, and Sandpaper for Faster Germination

Breaking Hard Seed Coats

Stratification = breaking down the seed coat. Methods:

  • Nick with a sharp knife (small incision).
  • Soak in tepid water 24 hours.
  • Rub lightly on 400-grit sandpaper.

These can cut germination time nearly in half. Detailed guide: Gardenline.

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