Shipping country and language
Your country of residence may be:
Your country of residence is:
For a better user experience on our website, you can select:
Your shipping country:
We only deliver seed and bulb products to your country. If you add other products to your basket, they cannot be shipped.
Language:
My Account
Hello
My wish lists
Plantfit
Log in / Register
Existing customer?
New customer?
Create an account to track your orders, access our customer service and, if you wish, make the most of our upcoming offers.
Graines de Valériane des jardins Snowcloud - Centrantus ruber
The seeds sprouted well, I transplanted them but unfortunately the snails ate them. I will sow them again.
solange, 13/11/2024
Order in the next for dispatch today!
Dispatch by letter from €3.90.
Delivery charge from €5.90 Oversize package delivery charge from €6.90.
{displayProductInfo();})" >More information
This item is not available in your country.
Schedule delivery date,
and select date in basket
This plant carries a 6 months recovery warranty
More information
We guarantee the quality of our plants for a full growing cycle, and will replace at our expense any plant that fails to recover under normal climatic and planting conditions.
Seed-only orders are dispatched by sealed envelope. The delivery charge for seed-only orders is €3.90.
Does this plant fit my garden?
Set up your Plantfit profile →
The Garden Valerians in mix or Centranthus ruber Snowcloud in Latin, is a robust perennial plant naturally found in dry and sunny lands of Southern Europe.
The flowers carried at the end of the stems, are gathered in compact cymes of white color. The flowers are slightly scented. The flowering is very long as it usually starts in early May and ends with the arrival of the first cold in October. That's nearly 6 months of flowering out of 12! Additionally, it will make an excellent cut flower for your summer bouquets.
An ecological gesture: Throughout the summer, the nectar-bearing flowers of Centranthus ruber Snowcloud attract pollinating insects and butterflies to your garden. A good way to improve the ecosystem of your garden and vegetable patch.
Its upright stems bear opposite lanceolate leaves that are dark green with bluish reflections. The plant reaches a height of 80 to 100cm (39.4 in) when in bloom.
Valerian is an easy-to-grow plant that self-seeds. Plant it in well-drained, even dry, and especially sunny soil. It thrives in poor soils of rockeries, slopes, and even old walls.
Flowering
Foliage
Plant habit
Botanical data
Sow Valerian from March to June in a tray. Use good quality soil. Sow your seeds by broadcasting. Cover the seeds by sprinkling soil on top or vermiculite, lightly press down and water generously with a fine rain. Place your tray in light, without direct sunlight, at a temperature of 18°C to 20°C.
The seeds will germinate in 21 to 30 days. Once the plants have reached a height of 5 cm (2 in), transplant them into pots. 15 days before their final planting, start gradually acclimating them to a temperature of 15°C.
By the end of May or early June, the temperature in the garden will be warm enough to plant your young plants. Choose a sunny location with well-drained soil. Space your plants 30 cm (11.8 in) apart.
Regularly remove faded flowers to promote new flowering.
Sowing period
Intended location
Reply from on Promesse de fleurs
Haven't found what you were looking for?
Hardiness is the lowest winter temperature a plant can endure without suffering serious damage or even dying. However, hardiness is affected by location (a sheltered area, such as a patio), protection (winter cover) and soil type (hardiness is improved by well-drained soil).
In order to encourage gardeners to interact and share their experiences, Promesse de fleurs offers various media enabling content to be uploaded onto its Site - in particular via the ‘Photo sharing’ module.
The User agrees to refrain from:
- Posting any content that is illegal, prejudicial, insulting, racist, inciteful to hatred, revisionist, contrary to public decency, that infringes on privacy or on the privacy rights of third parties, in particular the publicity rights of persons and goods, intellectual property rights, or the right to privacy.
- Submitting content on behalf of a third party;
- Impersonate the identity of a third party and/or publish any personal information about a third party;
In general, the User undertakes to refrain from any unethical behaviour.
All Content (in particular text, comments, files, images, photos, videos, creative works, etc.), which may be subject to property or intellectual property rights, image or other private rights, shall remain the property of the User, subject to the limited rights granted by the terms of the licence granted by Promesse de fleurs as stated below. Users are at liberty to publish or not to publish such Content on the Site, notably via the ‘Photo Sharing’ facility, and accept that this Content shall be made public and freely accessible, notably on the Internet.
Users further acknowledge, undertake to have ,and guarantee that they hold all necessary rights and permissions to publish such material on the Site, in particular with regard to the legislation in force pertaining to any privacy, property, intellectual property, image, or contractual rights, or rights of any other nature. By publishing such Content on the Site, Users acknowledge accepting full liability as publishers of the Content within the meaning of the law, and grant Promesse de fleurs, free of charge, an inclusive, worldwide licence for the said Content for the entire duration of its publication, including all reproduction, representation, up/downloading, displaying, performing, transmission, and storage rights.
Users also grant permission for their name to be linked to the Content and accept that this link may not always be made available.
By engaging in posting material, Users consent to their Content becoming automatically accessible on the Internet, in particular on other sites and/or blogs and/or web pages of the Promesse de fleurs site, including in particular social pages and the Promesse de fleurs catalogue.
Users may secure the removal of entrusted content free of charge by issuing a simple request via our contact form.
The flowering period indicated on our website applies to countries and regions located in USDA zone 8 (France, the United Kingdom, Ireland, the Netherlands, etc.)
It will vary according to where you live:
In temperate climates, pruning of spring-flowering shrubs (forsythia, spireas, etc.) should be done just after flowering.
Pruning of summer-flowering shrubs (Indian Lilac, Perovskia, etc.) can be done in winter or spring.
In cold regions as well as with frost-sensitive plants, avoid pruning too early when severe frosts may still occur.
The planting period indicated on our website applies to countries and regions located in USDA zone 8 (France, United Kingdom, Ireland, Netherlands).
It will vary according to where you live:
The harvesting period indicated on our website applies to countries and regions in USDA zone 8 (France, England, Ireland, the Netherlands).
In colder areas (Scandinavia, Poland, Austria...) fruit and vegetable harvests are likely to be delayed by 3-4 weeks.
In warmer areas (Italy, Spain, Greece, etc.), harvesting will probably take place earlier, depending on weather conditions.
The sowing periods indicated on our website apply to countries and regions within USDA Zone 8 (France, UK, Ireland, Netherlands).
In colder areas (Scandinavia, Poland, Austria...), delay any outdoor sowing by 3-4 weeks, or sow under glass.
In warmer climes (Italy, Spain, Greece, etc.), bring outdoor sowing forward by a few weeks.