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Centranthus ruber Roseus

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Approximately 450.00 seeds per gram
seed-counts are only a guide, not to be used for accurate calculations.

Centranthus ruber Roseus
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 8 Euros
available for preorder


Centranthus ruber Roseus
1 gram for 12 Euros
available for preorder


Centranthus ruber Roseus
10 gram for 90 Euros
available for preorder


Centranthus ruber Roseus
100 gram for 112 Euros
available for preorder


Centranthus ruber Roseus
250 gram for 273 Euros
available for preorder


Centranthus ruber Roseus
500 gram for 536 Euros
available for preorder


Centranthus ruber Roseus
1000 gram for 1063 Euros
available for preorder


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Centranthus ruber Roseus

Elements of Structural and Systematic Botany

B and T World Seeds' Botanical Glossary

B and T World Seeds' reference number: 64627

The average, annual, minimum temperature zone where Centranthus ruber Roseus is cold hardy
USDA Zone:6 -10° to 0°F   (-23.5° to -18°C)
Type of plant - perennial
Flower or inflorescence: frag. ROSE, to 1.25cm. dia., cyme
Foliage: border or cutflower
Height, in meters: 0.8
Height, in feet: 2.64
Centranthus ruber Roseus sales history

Synonyms (alternative names) for Centranthus ruber Roseus:
Centranthus ruber Rosenrot, 

Common names for Centranthus ruber Roseus:

Rose Valerian,  Spornblume Rosenrot, 


Centranthus ruber Roseus is included in the following
B and T World Seeds flowering plant categories.

12:   British Native Wild Flowers Shrubs and Trees
43:   Herbaceous Border Plant Seed List
44:   Cut flowers Commercial and other Recommended Varieties
45:   Bee and Butterfly Attracting also Honey and Pollen Plant Seeds
55:   Fragrant or Aromatic Flower or Foliage Plant Seeds
77:   Central European Native and Introduced Plants
79:   North African Native and Introduced Plants
83:   Vegetable Seed List
680:  Valerianaceae
952:   Wholesale Selection


Happier and Healthier Plants, Naturally

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


Germination guide for Centranthus ruber Roseus

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.

Centranthus ruber Roseus seeds will usually germinate in 21-30 days.
Sow Centranthus ruber Roseus seeds about 1mm deep in a Well drained seed sowing mix at about 15-20°C.

Can be sown in situ.


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