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Blue flowering shrubs

Immerse yourself in a sea of tranquility with our exquisite collection of blue-flowering bushes. At Heijnen Plants, we understand the unique allure that a touch of blue brings to any garden. Our carefully curated selection embodies the essence of serenity, offering a range of hues from the softest pastels to the deepest indigos. Each bush is meticulously cultivated to ensure vibrant blossoms and lush foliage, transforming your outdoor space into an enchanting oasis of cool, calming blues.

Perovskia atriplicifolia 'Blue Spire' Perovskia

4^50From

150cm

Buddleja davidii 'Blue Chip' Butterfly bush

17^95From

150cm

Buddleja davidii 'Nanho Blue' Butterfly bush

11^95From

125cm

Ceanothus 'Blue Mound' Californian lilac

20-30cm

Added to shopping cart

11^95From

50cm

Ceanothus thyrsiflorus 'Repens' Creeping blue blossom

11^95From

200cm

Hibiscus syriacus 'Oiseau Bleu' Rose of Sharon

16^75From

180cm

Hydrangea macrophylla 'Blaumeise' Hydrangea

13^15From

Hydrangea macrophylla 'Forever & Ever® Blue'

100cm

Hydrangea macrophylla 'Forever & Ever® Blue' Christmas flower

28^75From

120cm

Hydrangea macrophylla 'Summer Love Red' Christmas flower

42278cm

Added to shopping cart

15^55From

Hydrangea macrophylla 'The Original Blue'

120cm

Hydrangea macrophylla 'The Original Blue' Hydrangea

42278cm

Added to shopping cart

16^70From

70cm

Rhododendron 'Blue Silver' Rhododendron

42278cm

Added to shopping cart

13^15From

80cm

Rhododendron 'Blue Tit' Rhododendron Blue Tit Group

15-20cm

Added to shopping cart

13^15From

1000cm

Wisteria sinensis 'Prolific' Chinese wisteria

22^70From

Buy blue flowering shrubs

Welcome to the enchanting world of blue-flowering bushes, where the serene hues of Buddleja davidii 'Nanho Blue' and Rhododendron 'Blue Silver' add a cooling touch to any garden palette. These two bushes not only infuse your landscape with their tranquil blue blossoms but also invite a symphony of wildlife.

The Allure of Blue-Flowering Bushes

The rarity and charm of blue flowers bring a unique coolness to gardens, which is why blue-flowering bushes are sought after by garden enthusiasts. Among the diverse range of plants that produce blue blooms, certain shrubs offer not just beauty but also versatility and ease of care. These bushes provide a stunning display and can become the cornerstone of a color-themed garden or provide a striking contrast against a backdrop of green foliage.

Buddleja: The Butterfly Magnet

One of the most popular blue-flowering bushes is the Buddleja davidii, commonly known as the Butterfly Bush for its irresistible allure to butterflies. Cultivars like 'Nanho Blue' and 'Blue Chip' produce an abundance of rich blue flowers that not only draw in pollinators but also bring a graceful, wild quality to the garden. These varieties are compact and manageable, making them perfect for smaller spaces where a full-sized Buddleja might be too imposing.

Rhododendrons and Hydrangeas: Shades of Blue

Rhododendrons, with varieties like 'Blue Silver' and 'Blue Tit', provide a spectacular burst of blue in the garden. Their large, leathery leaves and clusters of bell-shaped flowers make them a focal point wherever they are planted. Similarly, Hydrangeas are beloved for their large, globular flower heads. The Hydrangea macrophylla varieties 'Forever & Ever® Blue' and 'Blaumeise' are renowned for their vibrant blue blooms that can shift in hue depending on the soil's acidity.

Ceanothus and Wisteria: Cascading Blues

For a ground-covering option, Ceanothus thyrsiflorus 'Repens', also known as the creeping blue blossom, is a low-growing shrub with profuse blue flowers that blanket the plant in spring. Alternatively, for vertical interest, Wisteria sinensis 'Prolific' is a vigorous climber that drapes long, pendulous clusters of sweetly scented blue flowers, creating a stunning display when trained over arbors or pergolas.

Hibiscus and Rosemary: Unconventional Blue

The Hibiscus syriacus 'Oiseau Bleu', or rose of Sharon, offers a more tropical flair with its vivid blue flowers, each with a striking contrast of a darker throat. This bush can be a showstopper in late summer when many other shrubs have finished their bloom cycle. On the herbaceous side, Rosmarinus officinalis, commonly known as rosemary, features small but numerous blue flowers that not only add a sprinkle of color but also an aromatic quality to the garden.

Care and Placement

When incorporating blue-flowering bushes into your landscape, consider their individual needs for sunlight, soil type, and water. Most blue-flowering shrubs, such as the Hydrangea and Rhododendron, prefer well-drained, fertile soil, while rosemary thrives in drier, well-drained conditions. Placement is key to ensure that each shrub can grow to its full potential without competing for space or resources.

In summary, blue-flowering bushes like the Buddleja, Rhododendron, Ceanothus, Wisteria, Hibiscus, Hydrangea, and Rosmarinus offer a diverse palette of hues and forms. By selecting the right varieties and providing appropriate care, gardeners can enjoy the serene and cooling effect of blue blooms throughout the growing season.

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