Anemone ranunculoides
Two sources report two treatments between them. Both are shown.
Protocol 1
DerivedN. C. Deno, 1998Difficulty High
Start around February 14, 2027 for a May 3 last frost. Too late for spring 2027 — that needed starting on February 13, 2026.
Warm moist stratification
Duration: 90 daysTemperature: 70°F 21°C Light: dark
Cold moist stratification
Duration: 90 daysTemperature: 40°F 4°C
Warm moist stratification
Duration: 90 daysTemperature: 70°F 21°C Light: dark
Cold moist stratification
Duration: 90 daysTemperature: 40°F 4°C
Warm moist stratification
Duration: 90 daysTemperature: 70°F 21°C Light: dark
Cold moist stratification
Duration: 90 daysTemperature: 40°F 4°C
6 germinated in this phase.
Steps after step 4 run on after germination.
about 12 months from start to sowing. Then 56 days to germinate.
12% germination in 56 days.
Protocol 2
DerivedN. C. Deno, 1996Difficulty High
Start around February 21, 2027 for a May 3 last frost. Too late for spring 2027 — that needed starting on February 20, 2026.
Warm moist stratification
Duration: 90 daysTemperature: 70°F 21°C
Cold moist stratification
Duration: 90 daysTemperature: 40°F 4°C
Warm moist stratification
Duration: 90 daysTemperature: 70°F 21°C
Cold moist stratification
Duration: 90 daysTemperature: 40°F 4°C
Cold moist stratification
Duration: 90 daysTemperature: 40°F 4°C
Warm moist stratification
Duration: 90 daysTemperature: 70°F 21°C
1/17 germinated in this phase.
Steps after step 4 run on after germination.
about 12 months from start to sowing. Then 49 days to germinate.
12% germination in 49 days.