Hydrangea paniculata 'Polar Bear'

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Huge white flower panicles on a strong multi-stemmed silhouette
Anyone familiar with Hydrangea paniculata ‘Polar Bear’ merely as a compact garden shrub may be surprised by the plants grown at Boomkwekerij Peter Verhoeven in Haaren. Here, this panicle hydrangea is trained as a substantial multi-stemmed specimen. Supplied at a height of 140–160 centimetres with a wire root ball, it immediately adds volume, structure and flowers to a planting scheme.

‘Polar Bear’ owes its name to its exceptionally large, almost pure-white flower panicles. Flowering starts in summer with a fresh lime-green shade. The panicles then turn bright white and may develop subtle pink tones towards autumn. As a result, the plant’s appearance continues to change throughout the season. Even after flowering, the dried panicles retain their shape for a long time and continue to provide ornamental value.

A hydrangea with real presence
The distinctive quality of Peter Verhoeven’s ‘Polar Bear’ lies primarily in the way the plant is developed. Training it as a multi-stemmed specimen transforms it from an ordinary flowering shrub into a strong, clearly defined landscape plant. Branching starts low, creating a broad and well-filled structure. During summer, this robust framework carries an abundance of large flower panicles.

This makes the plant particularly suitable for locations where an immediate visual impact is required. It can be used in spacious private gardens, representative commercial landscapes, parks and large planting beds in public spaces. Positioned as a specimen in a lawn or repeated as a structural element in a planting scheme, the multi-stemmed ‘Polar Bear’ is certain to attract attention.

Quality starts with structure
Boomkwekerij Peter Verhoeven grows an extensive range of shaped plants, hedging plants and distinctive specimens in Haaren. The focus is on balanced structure and the production of strong plants that transplant successfully. During cultivation, plants are undercut or transplanted several times. This encourages the formation of a compact root system and supports reliable establishment after planting.

With a flowering specimen such as Hydrangea paniculata ‘Polar Bear’, every element has to be right: the distribution of the stems, the branching, the plant’s strength and the balance between height and width. This attention throughout the production process makes the difference between an ordinary hydrangea and a mature specimen that creates an immediate impact.

Strong and versatile
Hydrangea paniculata ‘Polar Bear’ performs best in full sun or partial shade, in moisture-retentive but well-drained soil. It is deciduous and reliably winter hardy. As panicle hydrangeas flower on new wood, spring pruning can be used to maintain a compact and vigorous plant. The timing and intensity of pruning also influence the size of the flower panicles and the eventual silhouette.

Combining a strong multi-stemmed structure, a long flowering period and exceptionally large white panicles, this ‘Polar Bear’ offers everything expected of a modern specimen plant. It makes an impression in flower while providing structure throughout the year.