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Graphite Duo Agapanthus Collection

Agapanthus Graphite Blue et Graphite White

3 reviews
5,0/5
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young plant received very quickly in very good condition of freshness and packaging; it appears healthy and strong

Jocelyne, 08/03/2021

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Collection contains 2 plants

  • 1 x Agapanthus Graphite Blue
  • 1 x Agapanthus Graphite White

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This plant carries a 12 months recovery warranty

More information

Value-for-money
The new deciduous agapanthus from the Graphite series combine several qualities; hardy to -15°C, floriferous, these perennials bear umbels of 10-15 cm (4-6in), carried at 90 cm (35in) above the ground by dark grey stems, which earn them their name "graphite". The umbels of Graphite Blue are a very vibrant blue, while those of Graphite 'White' are off-white with a pink edge on the reverse. This very graphic plant can be grown in the ground in many regions, bringing a beautiful touch of exoticism to sunny flower beds as well as to flowering pots.
Exposure
Sun
Hardiness
Hardy down to -12°C
Soil type
Silty-loamy (rich and light), Stony (poor and well-drained)
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Best planting time March to May
Recommended planting time March to June
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Flowering time June to August
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Collection items (2 plants)

Description

The new deciduous agapanthus from the Graphite series combine several qualities; hardy down to -15°C, floriferous, these perennials bear umbels of 10-15 cm (4-6in), carried at 90 cm (35in) above the ground by dark gray stems, which earned them their name "graphite". The umbels of Graphite Blue are a very bright blue, while those of Graphite 'White' are off-white with a pink edge on the reverse. These highly graphic plants can be grown in the field of plants in many regions, they will bring a beautiful touch of exoticism to sunny borders but also to flower pots.

Flowering

Flower colour two-tone
Flowering time June to August
Inflorescence Umbel
Flower size 12 cm
Good for cut flowers Cut flower blooms

Foliage

Foliage persistence Deciduous

Plant habit

Height at maturity 90 cm
Spread at maturity 55 cm
Growth rate normal

Botanical data

Genus

Agapanthus

Cultivar

Graphite Blue et Graphite White

Family

Liliaceae

Origin

Cultivar or hybrid

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Planting and care

Plant Graphite agapanthus by covering them with at least 10 cm (4in) of good soil so that they can withstand the cold in most of our regions. It is essential to plant them in spring and mulch them in winter. For pot cultivation, use 5 young plants for a 24 cm (9in) pot, and shelter your pots in winter. They prefer a rich and moist but well-drained soil. They are hungry plants that appreciate compost and fertilizer. Water them regularly during the growth period (twice a week). However, avoid watering them afterwards. They dislike winter humidity, but require a moist soil to flower well in summer.

Planting period

Best planting time March to May
Recommended planting time March to June

Intended location

Suitable for Meadow
Type of use Border, Container
Hardiness Hardy down to -12°C (USDA zone 8a) Show map
Ease of cultivation Amateur
Planting density 5 per m2
Exposure Sun
Soil pH Neutral
Soil type Silty-loamy (rich and light), Stony (poor and well-drained)
Soil moisture Moist soil, Flexible, fertile, deep.

Care

Pruning No pruning necessary
Disease resistance Very good
Overwinter Can be left in the ground
5/5
3 reviews
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