Deno’s Garden

Linum catharticum

Genus Linum

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 18, 2027 for a May 3 last frost.

  1. Gibberellic acid soak

  2. Sow and cover

    Temperature: 70°F 21°C Light: dark

No stated waiting before sowing. Then 18 days to germinate.

48% germination in 6–18 days.

Seed Germination Theory and Practice, 2nd ed. — N. C. Deno, 1993 · Ch. 20, Linum p. 171Public domain
Show the original text
Linum (Unaceae). The yellow flowered Linums centering around L. catharticum germ. 70D GA-3(48% in 6-18 d) and 70D(9% in 2nd w).
Seed Germination Theory and Practice, 2nd ed., Ch. 20, Linum p. 171. 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 Very high 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.

9% germination in 14 days.

Seed Germination Theory and Practice, 2nd ed. — N. C. Deno, 1993 · Ch. 20, Linum p. 171Public domain
Show the original text
Linum (Unaceae). The yellow flowered Linums centering around L. catharticum germ. 70D GA-3(48% in 6-18 d) and 70D(9% in 2nd w).
Seed Germination Theory and Practice, 2nd ed., Ch. 20, Linum p. 171. 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.