Deno’s Garden

Dudleya cymosa

Genus Dudleya

This source reports two treatments. Both are shown.

Protocol 1

DerivedN. C. Deno, 1993

Difficulty Moderate Rated by us, not by the source.

Start around March 19, 2027 for a May 3 last frost.

  1. Sow and cover

    Temperature: 70°F 21°C

No stated waiting before sowing. Then 17 days to germinate.

66% germination in 17 days.

Seed Germination Theory and Practice, 2nd ed. — N. C. Deno, 1993 · Ch. 20, Dudleya p. 136Public domain
Show the original text
Dudleya (Crassulaceae). D. cymosa germ. 70(66%, i. 17 d, 90/o/d) and 40(21% in 6-12 w).
Seed Germination Theory and Practice, 2nd ed., Ch. 20, Dudleya p. 136. 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.

Protocol 2

DerivedN. C. Deno, 1993

Difficulty High Rated by us, not by the source.

Start around January 11, 2027 for a May 3 last frost.

  1. Cold moist stratification

    Temperature: 40°F 4°C

No stated waiting before sowing. Then 84 days to germinate.

21% germination in 42–84 days.

This source doesn't state how long.

Seed Germination Theory and Practice, 2nd ed. — N. C. Deno, 1993 · Ch. 20, Dudleya p. 136Public domain
Show the original text
Dudleya (Crassulaceae). D. cymosa germ. 70(66%, i. 17 d, 90/o/d) and 40(21% in 6-12 w).
Seed Germination Theory and Practice, 2nd ed., Ch. 20, Dudleya p. 136. 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.