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Crambe cordifolia

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Approximately 30.00 seeds per gram
seed-counts are only a guide, not to be used for accurate calculations.

Crambe cordifolia
9 seeds for 5 Euros
available for preorder


Crambe cordifolia
10 gram for 17 Euros
available for preorder


Crambe cordifolia
100 gram for 379 Euros
available for preorder


Crambe cordifolia
250 gram for 850 Euros
available for preorder


Crambe cordifolia
500 gram for 1600 Euros
available for preorder


Crambe cordifolia
1000 gram for 1986 Euros
available for preorder


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Crambe cordifolia

Elements of Structural and Systematic Botany

B and T World Seeds' Botanical Glossary

B and T World Seeds' reference number: 23948

The average, annual, minimum temperature zone where Crambe cordifolia is cold hardy
USDA Zone:6 -10° to 0°F   (-23.5° to -18°C)
Type of plant - perennial
Flower or inflorescence: frag. small WHITE, massive infl. above lvs.
Fruit: (germ. cool (3-5deg.C.), 1-10 months)(cult. somewhat like asparagus)
Foliage: to 1m. long, wavy edged, in fleshy rosette, rhubarb-like
Height, in meters: 2
Height, in feet: 6.60
Crambe cordifolia sales history

Common names for Crambe cordifolia:

Chou nuage blanc,  Colewort,  Flowering Sea Kale,  Giant Sea Kale,  Greater Sea Kale,  Meerkohl, 


Crambe cordifolia is included in the following
B and T World Seeds flowering plant categories.

1:   Stock list
Our stock changes almost every day, with seeds arriving and being shipped all over the world.
We only stock long lived seeds, except for a few species that are always in demand.
Seeds that are not in stock are acquired fresh when ordered.
40:   Shrub Seed List, Hardy and Tender
43:   Herbaceous Border Plant Seed List
55:   Fragrant or Aromatic Flower or Foliage Plant Seeds
102:   Eastern European Native Plant Seed List
185:   Plant Species whose germination is improved by Smoke
"Smoke" contains a butenolide compound produced by certain plants when heated, it speeds up or starts the germination of seeds from many different genera.
270:  Brassicaceae
709:  Cruciferae
952:   Wholesale Selection


Happier and Healthier Plants, Naturally

plant-fungus communities, for improved nutrition, and disease and drought resistance.


Germination guide for Crambe cordifolia

These notes are a general guide, it is recommended to check specialist literature for some of the more unusual seeds in our lists.
Seed Germination Theory and Practice by Professor Norman C. Deno
Some knowledge about growing from seed is necessary to germinate even the easiest seeds. Most seeds require humidity to germinate, even desert plants like Welwitschia mirabilis require that their growing medium remains moist until germination.

Most seeds require oxygen to germinate, if buried too deep in their growing medium, or if the medium is too wet, the seeds may not get the oxygen they require.
Some seeds need to be in the light (surface sown) or in the dark (sown deep enough to receive little or no light) to germinate. A rule of thumb is to cover the seeds their own width deep in the growing medium, but some seeds prefer to be sown much deeper, and some fairly large seeds like to be surface sown (or higher).
Many seeds germinate best at certain temperatures, some will germinate at a comparatively wide range of temperatures, yet others need fluctuating temperatures.
Almost all seeds are waiting in a dormant state for some outside stimulus to break their dormancy, some just need sufficiently high ambiant humidity, others need scarification, vernalization or to be passed through the intestines of an animal.

Crambe cordifolia seeds will usually germinate in 21-42 days.
Sow Crambe cordifolia seeds about 12mm deep in a Well drained seed sowing mix.

Best sown In situ.


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