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Approximately 450.00 seeds per gram
seed-counts are only a guide, not to be used for accurate calculations.
B and T World Seeds' reference number:
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
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|
|952||: Wholesale Selection|
Some knowledge about growing from seed is necessary to germinate even the easiest seeds.
Most seeds require humidity to germinate, even desert plants like
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.
Centranthus ruber Roseus seeds will usually germinate in 21-30 days.
Can be sown in situ.