Deno’s Garden

Coreopsis lanceolata

Genus Coreopsis

Protocol

DerivedN. C. Deno, 1993

Difficulty Low Rated by us, not by the source.

  1. Dry storage

    Duration: 180 daysTemperature: 70°F 21°C

  2. Sow and cover

    Temperature: 70°F 21°C

about 6 months from start to sowing. Then 7 days to germinate.

100% germination in 1–7 days.

Seed Germination Theory and Practice, 2nd ed. — N. C. Deno, 1993 · Ch. 20, Coreopsis p. 122Public domain
Show the original text
Coreopsis (Asteraceae). C. lanceolata seed DS 6 m at 70 germ. 70(100% in 1-7d). All other treatments gave much lower percent germination.
Seed Germination Theory and Practice, 2nd ed., Ch. 20, Coreopsis p. 122. 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.