Deno’s Garden

Phygelius capensis

Genus Phygelius

Two sources report three treatments between them. All are shown.

Protocol 1

DerivedN. C. Deno, 1998

Difficulty Low Rated by us, not by the source.

Start around March 28, 2027 for a May 3 last frost.

  1. Sow and cover

    Temperature: 70°F 21°C Light: light

No stated waiting before sowing. Then 8 days to germinate.

100% germination in 8 days.

Seed Germination Theory and Practice, 2nd Supplement — N. C. Deno, 1998 · 2nd Supplement, Phygelius p. 54Public domain
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Phygelius (Scrophulariaceae). Data is now Complete on P. capensis. Both germ. 70L(100% on 8th d) and 7ÓD(100% in 1-3 w). A prior 3 m at 40 had little effect.
Seed Germination Theory and Practice, 2nd Supplement, 2nd Supplement, Phygelius p. 54. 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, 1996

Difficulty Low Rated by us, not by the source.

Start around March 22, 2027 for a May 3 last frost.

  1. Sow and cover

    Temperature: 70°F 21°C Light: dark

No stated waiting before sowing. Then 14 days to germinate.

90% germination in 14 days.

Seed Germination Theory and Practice, 1st Supplement — N. C. Deno, 1996 · 1st Supplement, Phygelius p. 65Public domain
Show the original text
Phygelius (Scrophulariaceae). P. capensis germ. 70L(100% on 8th d) and 70D(90% in 2nd w).
Seed Germination Theory and Practice, 1st Supplement, 1st Supplement, Phygelius p. 65. 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 3

DerivedN. C. Deno, 1996

Difficulty Low Rated by us, not by the source.

Start around March 28, 2027 for a May 3 last frost.

  1. Sow and cover

    Temperature: 70°F 21°C Light: light

No stated waiting before sowing. Then 8 days to germinate.

100% germination in 8 days.

Seed Germination Theory and Practice, 1st Supplement — N. C. Deno, 1996 · 1st Supplement, Phygelius p. 65Public domain
Show the original text
Phygelius (Scrophulariaceae). P. capensis germ. 70L(100% on 8th d) and 70D(90% in 2nd w).
Seed Germination Theory and Practice, 1st Supplement, 1st Supplement, Phygelius p. 65. 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.