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Aquilegia Sweet Rainbows- Columbine Seeds

Aquilegia x hybrida Sweet Rainbows
Columbine, Granny's Bonnet

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No delivery issues. Good communication and the products are very well packaged.

Jerome C., 27/01/2018

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Value-for-money
Aquilegia 'Sweet Rainbows' is a wonderful collection that brings together single and double-flowering varieties in a symphony of soft, melancholic colours. The pink, cream, deep purple, lilac, light and dark blue blooms are often two-toned and intensely fragrant. Very hardy and easy to grow, this undemanding perennial self-seeds happily – perfect for informal rock gardens and shady borders.  
Flower size
3 cm
Height at maturity
45 cm
Exposure
Sun, Partial shade
Annual / Perennial
Perennial
Germination time (days)
60 days
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Sowing period February to April
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Flowering time May to June
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Description

Aquilegia 'Sweet Rainbows' is a wonderful collection that brings together single and double-flowering varieties in a symphony of soft, melancholic colours. The pink, cream, deep purple, lilac, light and dark blue blooms are often two-toned and intensely fragrant. Very hardy and easy to grow, this undemanding perennial self-seeds happily – perfect for informal rock gardens and shady borders.

Aquilegia, commonly known as Columbine or Granny’s Bonnet, belongs to the Buttercup or Ranunculaceae family. 'Sweet Rainbows' is a collection of cultivars selected from several different species, including Aquilegia vulgaris (or clematiflora) and A. fragrans. Columbines occur naturally in open woodlands, clearings, meadows, rocky slopes and roadside banks of North America, Europe and temperate Asia. The cultivars in this collection all form upright, bushy clumps that grow to a height of 30-45 cm, for a width of about 30 cm. From May to June, single or double blooms with long spurs emerge at the tip of long, branched stems. They are bicoloured, in a variety of soft shades, and have an intense honeysuckle-like fragrance. The deciduous bluish-green to dark green leaves have a lacy, delicate, clover-like appearance. Aquilegias are short-lived perennials; flowering generally reaches its peak after 2 or 3 years of cultivation. Although they self-seed easily, they are not always true to type when different varieties of columbine are grown in close proximity.

Columbines have been popular ornamental garden plants since the Middle Ages. They will fit in just about anywhere, bringing a discreet lightness and fantasy to mixed borders and perennial beds; they are ideal for underplanting shrubs and trees, growing up slopes or decorating shady rock gardens. They are excellent cut flowers. In old-fashioned cottage style gardens, columbines combine well with perennials such as foxgloves, bellflowers, wood cranesbill, bleeding hearts or lady’s mantle.

Flowering

Flower colour multicoloured
Flowering time May to June
Inflorescence Panicle
Flower size 3 cm
Fragrance Fragrant, honeysuckle
Bee-friendly Attracts pollinators
Good for cut flowers Cut flower blooms

Foliage

Foliage persistence Deciduous
Foliage colour green

Plant habit

Height at maturity 45 cm
Spread at maturity 30 cm
Growth rate normal

Botanical data

Genus

Aquilegia

Species

x hybrida

Cultivar

Sweet Rainbows

Family

Ranunculaceae

Other common names

Columbine, Granny's Bonnet

Origin

Cultivar or hybrid

Product reference6541

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Planting and care

Sow in September-October or from spring to midsummer in light, free-draining sowing mix and cover lightly. Germination can take 1 to 3 months at 15-21°C. To speed up the process, place the seed trays in a polythene bag and leave them in the refrigerator for 3 weeks. Check on them regularly and take them out of the refrigerator once they start to germinate, moving them to a warmer place (15 to 21 °C). When they are strong enough to be handled, transplant them into small pots. Place them in a cold frame and plant out their final location in autumn.

Aquilegia likes moist, rich, free-draining soils and prefers part shade or dappled sunlight in the afternoon. It adapts well to limestone. Although it is very disease-resistant, it is often subject to attacks by aphids, caterpillars, slugs and snails. Since columbines self-seed easily, it is possible to let several flower stems go to seed after flowering. However, we recommend only doing this on strong, vigorous plants as this exhausts the plants prematurely, thus diminishing their already short lifespan (3 to 4 years).

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Sowing period

Sowing period February to April
Germination time (days) 60 days

Intended location

Suitable for Meadow, Rockery, Shaded rockery, Woodland edge
Type of use Border, Edge of border, Free-standing, Container, Slope
Hardiness Hardy down to -29°C (USDA zone 5) Show map
Ease of cultivation Beginner
Exposure Sun, Partial shade
Soil pH Any
Soil moisture Moist soil, free-draining
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