Deno’s Garden

Cuphea ignea

Genus Cuphea

Protocol

DerivedN. C. Deno, 1998

Difficulty Moderate Rated by us, not by the source.

  1. Cold moist stratification

    Duration: 90 daysTemperature: 40°F 4°C

  2. Warm moist stratification

    Duration: 90 daysTemperature: 70°F 21°C Light: dark

  3. Cold moist stratification

    Duration: 90 daysTemperature: 40°F 4°C

  4. Warm moist stratification

    Duration: 90 daysTemperature: 70°F 21°C Light: dark

about 12 months from start to sowing. Then 21 days to germinate.

100% germination in 21 days.

Seed Germination Theory and Practice, 2nd Supplement — N. C. Deno, 1998 · 2nd Supplement, Cuphea p. 27Public domain
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Cuphea (Lythraceae). C. ignea germ. the same from 55-85 but zero at 50 (HC). C. Ilavea germ. 40-70D-40-70D(6/6 in 3rd w) and 70D-40-70D40-70D(none).
Seed Germination Theory and Practice, 2nd Supplement, 2nd Supplement, Cuphea p. 27. 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.