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Gypsophila pacifica

Pacific Gypsophila · Pink Baby's-breath

Family CaryophyllaceaeGenus Gypsophila

Clouds of tiny pale pink five-petalled flowers on hair-fine branching stalks, scattered through grass.
FlowerSonya NefedovaCC BY 4.0

About the plant

What it is and where it grows — not part of any germination protocol.

Habit
perennialPlants of the World Online
Flower
Pale purple, pinkFlora of China
Native range
Amur, Khabarovsk, Korea, Manchuria, PrimoryeGBIF Backbone Taxonomy

Toxicity is noted only where a source states it. No note here is not a finding of safety.

Sources: Plants of the World Online — Royal Botanic Gardens, Kew; Flora of China — Wu Zhengyi, Peter H. Raven and Hong Deyuan (eds.); GBIF Backbone Taxonomy — Global Biodiversity Information Facility.

This source reports two treatments. Both are shown.

Protocol 1

DerivedN. C. Deno, 1993

Difficulty Low Rated by us, not by the source.

Start around March 15, 2027 for a May 3 last frost.

  1. Cold moist stratification

    Temperature: 40°F 4°C

Germination happens during step 1, in 21 days.

87% germination in 21 days.

Seed Germination Theory and Practice, 2nd ed. — N. C. Deno, 1993 · Ch. 20, Gypsophila p. 150Public domain
Show the original text
Gypsophila (Caryophyllaceae). The four species studied ( G. pacifica was studied in more detail and germ. 70(66% in 3-5 d) and 40(87% in 3rd w).
Seed Germination Theory and Practice, 2nd ed., Ch. 20, Gypsophila p. 150. 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 Moderate Rated by us, not by the source.

Start around March 31, 2027 for a May 3 last frost.

  1. Sow and cover

    Temperature: 70°F 21°C

No stated waiting before sowing. Then 5 days to germinate.

66% germination in 3–5 days.

Seed Germination Theory and Practice, 2nd ed. — N. C. Deno, 1993 · Ch. 20, Gypsophila p. 150Public domain
Show the original text
Gypsophila (Caryophyllaceae). The four species studied ( G. pacifica was studied in more detail and germ. 70(66% in 3-5 d) and 40(87% in 3rd w).
Seed Germination Theory and Practice, 2nd ed., Ch. 20, Gypsophila p. 150. 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.

How each step is done, in Deno’s words, and what Verified and Derived mean.

Germination trials

Readers’ own records of sowing this species, published after review. Share your trial · All trials

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