Deno’s Garden

Scilla rosenii

Genus Scilla

Protocol

DerivedN. C. Deno, 1993

Difficulty High Rated by us, not by the source.

  1. Cold moist stratification

    Duration: 90 daysTemperature: 40°F 4°C

    15 germinated in this phase.

  2. Warm moist stratification

    Duration: 90 daysTemperature: 70°F 21°C

    20 germinated in this phase.

  3. Cold moist stratification

    Duration: 90 daysTemperature: 40°F 4°C

about 9 months from start to sowing. Germination time not stated; 21 days assumed.

50% germination.

Seed Germination Theory and Practice, 2nd ed. — N. C. Deno, 1993 · Ch. 20, Scilla p. 212Public domain
Show the original text
Scilla (Liliaceae). S. rosenii germ. best in 40(15%)-70(20%)-40(50%). Cotyledons developed in 7 d after the germination in the 3 m cycle at 40 and the shift to 70.
Seed Germination Theory and Practice, 2nd ed., Ch. 20, Scilla p. 212. 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.