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Agapanthus Three Sisters ( Everwhite, Popinpurple, Fireworks)

Agapanthus Three Sisters® (Everpanthus Everwhite, Popinpurple, Fireworks)
African Lily, Lily of the Nile

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Discover the Three Sisters Agapanthus, an unprecedented alliance of 3 robust varieties to enjoy white, violet, and blue-white bicolour flowers all in one plant, creating a beautiful colour scheme like a bouquet. Combined into a single plant that forms a compact variety, with fast growth and abundant flowering from June to August-September. Standing at a height of 50-60cm (20-24in) when in bloom, this variety, with its short and sturdy stems, will make a big impact in borders, sunny borders, or in a pot on the terrace. Its foliage is deciduous in winter. An excellent variety, hardy down to -10 to -12 °C.
Flower size
12 cm
Height at maturity
55 cm
Spread at maturity
40 cm
Exposure
Sun
Hardiness
Hardy down to -9°C
Soil moisture
Dry soil, Moist soil
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Best planting time April to May
Recommended planting time March to May
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Flowering time June to September
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Description

The Agapanthus Three Sisters is actually the combination of 3 cultivars of similar size and behaviour to enjoy 3 different types of flowers in a single plant. In this case, they are the Everpanthus Everwhite, Popinpurple, and Fireworks agapanthus. Very complementary, one has white flowers, another has intense violet flowers, while the third has two-tone flowers, deep blue at the base, and white at the tips. The whole belongs to a new line of hybrid Agapanthus that are quite exceptional, combining floribundity, original flower colour, robustness, and rapid growth. Considered as a single plant, its inflorescences, of a good size, bloom in large numbers for several weeks, from late spring to the end of summer, including on young plants, at the end of short stems, unaffected by the wind. Not very tall, but generous, this variety easily finds its place in all gardens, or in a pot on the terrace. Despite its exotic charm as an austral plant, it is a carefree agapanthus that thrives in full sun, in ordinary, but well-drained soil, remaining slightly moist in summer.

Agapanthus are plants of the lily family originating from South Africa. Several species have been extensively hybridized by horticulturists in search of new colours, more compact and hardier plants, better adapted to our climates. In addition to their ornamental qualities, they stand out for their rapid growth, their perpetual flowering, and their resistance to bacterial rot of the neck, which sometimes affects Agapanthus in wet soil. Three Sisters develops and multiplies rapidly from a stump with fleshy rhizomes, forming from spring onwards a dense clump of linear foliage, of a shiny dark green colour, with a minimum diameter of 40-50cm (16-20in), expanding over time. Flowering often begins in June (depending on the climate) and continues until August-September if the soil remains moist. Numerous sturdy flowering stems, 50-60cm (20-24in) high, emerge from a tightly packed clump of foliage. They bear at their tips hemispherical umbels of 10-12cm (4-5in) in diameter, composed of numerous small campanulate flowers in the shape of flared trumpets. Each one is composed of 6 petals fused at the base, light blue in colour, crossed by a fine line of darker violet. The foliage of this variety disappears in winter, it is deciduous. Its colour is a fairly dark, shiny green.

The Agapanthus Three Sisters will quickly become the new star of the garden, with its unprecedented inflorescences, like a brilliantly coloured bouquet that blooms for weeks. In addition to its generous flowering, it has a decent hardiness, down to about -10 to -12°C (14 to 10.4°F). This variety will bring an elegant and exotic touch to any setting. It will easily adapt to many regions that are not too cold, especially if its stump is protected by a thick winter mulch. Whether in flower beds, borders, large rockeries, pots, or containers, Agapanthus is suitable for a wide range of uses. It is particularly well-suited to mild coastal climates. Three Sisters is very beautiful when combined with other compact blue, violet, mauve, or white varieties in a clean design for even more mixed flowers. It is also very decorative in flower beds with an exotic touch, with Tubalghias, Kniphofias, Hemerocallises, grasses, and Cannas.

Agapanthus Three Sisters ( Everwhite, Popinpurple, Fireworks) in pictures

Agapanthus Three Sisters ( Everwhite, Popinpurple, Fireworks) (Plant habit) Plant habit

Flowering

Flower colour multicoloured
Flowering time June to September
Inflorescence Umbel
Flower size 12 cm
Good for cut flowers Cut flower blooms
Flowering description A mix of white, violet and two-tone blue and white.

Foliage

Foliage persistence Deciduous
Foliage colour dark green
Foliage description Deciduous.

Plant habit

Height at maturity 55 cm
Spread at maturity 40 cm
Growth rate fast

Botanical data

Genus

Agapanthus

Cultivar

Three Sisters® (Everpanthus Everwhite, Popinpurple, Fireworks)

Family

Alliaceae - Liliaceae

Other common names

African Lily, Lily of the Nile

Origin

Cultivar or hybrid

Planting and care

Plant Agapanthus stumps by covering them with at least 10cm (4in) of good soil, as this helps them withstand the cold better. It is essential to install them in spring and preferable to mulch them in winter in most of our regions. Shelter your pots in winter. They prefer a rich and moist, but well-drained soil, enriched with sand. Water them regularly during the growth period (twice a week). However, avoid watering them afterwards. They are sensitive to excess moisture in winter. This variety is hardy up to approximately -10°C (14°F) in a sheltered position, and it thrives particularly well in border plantings and containers. Use a well-drained sandy mix, slightly acidic. This plant seems to prefer shallow, but wide containers, and will flower abundantly if regularly fed with slow-release fertilizer.

Planting period

Best planting time April to May
Recommended planting time March to May

Intended location

Suitable for Meadow
Type of use Border, Edge of border, Container, Greenhouse, Conservatory
Hardiness Hardy down to -9°C (USDA zone 8b) Show map
Ease of cultivation Amateur
Planting density 3 per m2
Exposure Sun
Soil pH Neutral
Soil type Silty-loamy (rich and light)
Soil moisture Dry soil, Moist soil, Rich and well-drained

Care

Pruning instructions Prune the faded floral stems at the end of winter.
Pruning Pruning recommended once a year
Pruning time March
Disease resistance Very good
Overwinter Can be left in the ground

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