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.
Agapanthus Back in Black
Field of plants much less developed than in the photo with leaves measuring 1 to 2 cm (0 to 1in) that eventually disappeared quickly, but for the past week, new leaves have been appearing on 6 out of 7 young plants.
Marie, 20/04/2020
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.
From €5.90 for pickup delivery and €6.90 for home delivery
Express home delivery from €8.90.
From €5.90 for pickup delivery and €6.90 for home delivery
Express home delivery from €8.90.
From €5.90 for pickup delivery and €6.90 for home delivery
Express home delivery from €8.90.
Does this plant fit my garden?
Set up your Plantfit profile →
Agapanthus Back in Black is a Dutch variety obtained in 2005 that represents a true novelty, both in terms of its colour and its good hardiness. It flowers late from July to August, producing surprisingly almost black flower stalks that bear umbels of very dark blue-black flowers. They emerge above evergreen foliage, which is decorative even outside of the flowering period. This beautiful plant is also resistant to cold, which is a significant advantage in cooler climate regions.
The Back in Black Agapanthus belongs to the lily family. This hybrid variety is derived, among others, from the Agapanthus africanus species, an evergreen plant with fleshy roots native to South Africa. This variety thrives in meadows that experience summer rainfall. It develops a clump of linear, shiny dark green foliage, which can reach 1m (3ft) in diameter over time and remains highly ornamental even in winter. The spherical umbels of 20 to 30 flowers rise above, carried by slightly longer stems, up to 80cm (32in) in height, which are initially green and gradually become a very dark purple. Flowering occurs between July and September depending on the region.
This evergreen variety is quite hardy, down to about -15°C (5°F) under good conditions. The substrate should be perfectly well-drained, the situation sheltered, and the plant protected by winter mulching. In the coldest regions, plant it in a pot exposed on a sunny terrace in summer and store it in winter. It is a plant that thrives by the seaside, in an English cottage, and even in a city garden. It goes well with perennials. When cut and placed in a vase, the flowers will bring freshness and a lot of originality to the house.
Agapanthus Back in Black in pictures
Plant habit
Flowering
Foliage
Botanical data
The Back in Black Agapanthus is cultivated in full sun in a hot location, in a protected and south-facing area. It is resistant to drought as well as cold. Place it in a soil that is rich and moist, but especially well-drained in winter. Water Agapanthus regularly during the growth period (twice a week). However, avoid watering them during the resting phase. In winter, Agapanthus fears excess humidity and does not like waterlogged soils. That is why it is good to mulch the base with a layer of dead leaves about 20cm (8in) thick, covering it all with a wire mesh to prevent wind damage. Additionally, snow is a very good protection against excess humidity and cold. In a pot, bring the plant indoors for shelter.
When planting, bury the bulb 30cm (12in) deep in a leaf and compost soil mix, as the roots are fleshy. Once established in the ground, do not disturb Agapanthus anymore. Remove faded leaves in autumn. Cut off the faded stems so that the plant does not exhaust itself producing seeds.
Planting period
Intended location
Care
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.