Deno’s Garden

Allium unifolium

Genus Allium

Protocol

DerivedN. C. Deno, 1998

Difficulty Low Rated by us, not by the source.

  1. Cold moist stratification

    Temperature: 40°F 4°C

No stated waiting before sowing. Germination time not stated; 21 days assumed.

100% germination.

This source doesn't state how long.

Seed Germination Theory and Practice, 2nd Supplement — N. C. Deno, 1998 · 2nd Supplement, Allium p. 12Public domain
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Allium (Liliaceae). A. unifolium germ. 40(100% in 8-2 w) and 70D(none).
Seed Germination Theory and Practice, 2nd Supplement, 2nd Supplement, Allium p. 12. Quoted exactly. Every value on this card comes from this record, except the difficulty rating, which is ours; the step names come from a fixed list.