🫘 Seeds 2025

Ezo Spruce

  • Soak 24 hrs

  • 1 mo Cold stratification

Japanese Stone Pine

  • Pinus pumila (5 needle pine)

  • 3 mo warm stratification 65F-85F <Aug>

  • 3 mo cold stratification 40F <Nov>

Japanese Flowering Quince

  • Chaenomeles Japonica

  • 24 hr soak

  • 2-3 mo cold stratification <Aug>

Arakawa Rough Bark Maple

  • 24 hr soak

  • 3 mo warm stratification <Aug>

  • 4 mo cold stratification <Dec>

Chinese Cork Bark Elm

Stratification

  • 30-60 days of cold stratification. <July-Aug 25>

  • Sow the seeds: Place the seeds in the soil about 1/16–1/8 in deep.

  • Wait for germination: After 2–3 months, the seeds should germinate.

Michael Wei