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Crambe maritima

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Approximately 20.00 seeds per gram
seed-counts are only a guide, not to be used for accurate calculations.

1 gram for 8 Euros
in stock *    Crambe maritima    *

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Crambe maritima
2.50 gram for 8 Euros
available for preorder


Crambe maritima
5 gram for 10 Euros
available for preorder


20 seeds for 13 Euros
in stock *    Crambe maritima    *

Stock items purchased using the shopping cart
are available for immediate shipping




Crambe maritima
10 gram for 14 Euros
available for preorder


Crambe maritima
We do not know how many seeds there will be in a packet !
If we know the quantity of seeds, we list the quantity as:
examples '200 seeds' or '0.50 gram', not as packet.
1 packet for 15 Euros
available for preorder


Crambe maritima
25 gram for 27 Euros
available for preorder


Crambe maritima
50 gram for 48 Euros
available for preorder


Crambe maritima
100 gram for 92 Euros
available for preorder


Crambe maritima
250 gram for 130 Euros
available for preorder


Crambe maritima
500 gram for 440 Euros
available for preorder


Crambe maritima
1000 gram for 870 Euros
available for preorder


Crambe maritima
2500 gram for 2039 Euros
available for preorder


Crambe maritima
5000 gram for 3834 Euros
available for preorder



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Crambe maritima

Elements of Structural and Systematic Botany

B and T World Seeds' Botanical Glossary

B and T World Seeds' reference number: 15084

The average, annual, minimum temperature zone where Crambe maritima is cold hardy
USDA Zone:5 -20° to -10°F   (-29° to -23.5°C)
Type of plant - perennial
Flower or inflorescence: tiny WHITE, honey frag., massed in heads, June
Fruit: 2 part silicle...(stratify 1-3 months or crack shell, germ. cool, 1-4 weeks)
Foliage: 12-30cm. ell., glauc. GREY-BLUE-GREEN, chalky, long stalked
Height, in meters: 0.9
Height, in feet: 2.97
Crambe maritima sales history

Synonyms (alternative names) for Crambe maritima:
Crambe pontica, 

Common names for Crambe maritima:

Chou-marin,  Col Marina,  Colewort,  Couve-Marinha,  Meerkohl,  Sea Cabbage,  Sea Kale,  Sea-kale,  Seakale, 


Crambe maritima 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.
12:   British Native Wild Flowers Shrubs and Trees
43:   Herbaceous Border Plant Seed List
55:   Fragrant or Aromatic Flower or Foliage Plant Seeds
65:   World Coastal Tree and Plant Seed List
75:   Natives of Asia Minor and Introductions
80:   South West European Native and Introduced Plants
83:   Vegetable Seed List
103:   Western European Native and Introduced Plants
161:   Edible Flowers
Some flowers are poisonous if not cooked. Some are only edible while in bud. Identify and correctly prepare all flowers before eating. Do not eat flowers that have been sprayed with weedkiller or other chemicals.
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 maritima

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 maritima seeds will usually germinate in 21-42 days, if conditions are favourable.
Normally germinates in the dark. Sow Crambe maritima seeds about 12mm deep in a Well drained seed sowing mix at about 10°C.

Best sown in situ. Scarification is recommended.


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