Deno’s Garden

Edraianthus pumilio

Genus Edraianthus

This source reports two treatments. Both are shown.

Protocol 1

DerivedN. C. Deno, 1998

Difficulty Low Rated by us, not by the source.

Start around March 23, 2027 for a May 3 last frost. Too late for spring 2027 — that needed starting on March 22, 2026.

  1. Dry storage

    Duration: 365 daysTemperature: 70°F 21°C

  2. Sow and cover

    Temperature: 70°F 21°C Light: light

about 12 months from start to sowing. Then 14 days to germinate.

100% germination in 14 days.

Seed Germination Theory and Practice, 2nd Supplement — N. C. Deno, 1998 · 2nd Supplement, Edraianthus p. 32Public domain
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Edraianthus (Campanulaceae). E. pumilio germ. 70L(7/8 in 7-9 w) and 70D(none) confirming the light requirement found with an earlier sample {2nd Ed.). Seeds DS 1 y germ. 70L(9/9 in 2nd w) and 70D(none) showing no sign of dying or of disappearance of the light requirement. '
Seed Germination Theory and Practice, 2nd Supplement, 2nd Supplement, Edraianthus p. 32. 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, 1998

Difficulty Low Rated by us, not by the source.

Start around February 1, 2027 for a May 3 last frost.

  1. Sow and cover

    Temperature: 70°F 21°C Light: light

No stated waiting before sowing. Then 63 days to germinate.

88% germination in 49–63 days.

Seed Germination Theory and Practice, 2nd Supplement — N. C. Deno, 1998 · 2nd Supplement, Edraianthus p. 32Public domain
Show the original text
Edraianthus (Campanulaceae). E. pumilio germ. 70L(7/8 in 7-9 w) and 70D(none) confirming the light requirement found with an earlier sample {2nd Ed.). Seeds DS 1 y germ. 70L(9/9 in 2nd w) and 70D(none) showing no sign of dying or of disappearance of the light requirement. '
Seed Germination Theory and Practice, 2nd Supplement, 2nd Supplement, Edraianthus p. 32. 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.