'Iceberg' Climbing Rose

The Iceberg Climbing Rose is a vigorous climbing form of the world-renowned Rosa ‘Iceberg’, producing masses of pure white, lightly fragrant blooms from spring through autumn. Its long, arching canes make it perfect for covering fences, trellises, and walls, bringing elegance and colour to vertical spaces. Hardy, disease-resistant, and repeat-flowering, this climbing rose thrives in sunny, well-drained positions across New Zealand, delivering a spectacular floral display with minimal maintenance.

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Suited to regions:	All regions
Plant type:	Rose Plants
Height:	4.00 m
Spread:	4.00 m
Flowering time:	Spring, Summer, Autumn
Tolerances:
Garden uses:	Arches, Living areas, Walls
Garden styles:	Backyard, City & Courtyard, Frontyard, Japanese, Modern, White
Easy to grow?	Yes
Maintenance requirements	Some
Growth rate	Medium
Also known as
Sku	12452

How to grow the Iceberg Climbing Rose in NZ

Plant in full sun with fertile, free-draining soil enriched with compost. Train canes onto a support such as a trellis, arch, or fence for best coverage. Water deeply during dry spells and mulch around the base to retain soil moisture. Feed in spring and midsummer with a balanced rose fertiliser to promote strong growth and repeat blooms. Prune in winter to remove old wood and maintain structure.

Iceberg Climbing Rose care tips

Deadhead spent blooms to extend the flowering season. Watch for pests such as aphids and treat promptly if needed. Tie in new growth regularly to guide the plant’s shape and coverage. Keep foliage dry when watering to reduce fungal risk.

Iceberg Climbing Rose size, spacing, and growth rate

This climbing variety can reach 3–5 m tall and 2–3 m wide when mature. Space plants 2–3 m apart if planting along a fence or wall to allow for full growth.

Why buy the Iceberg Climbing Rose from The Plant Company?

The Plant Company supplies premium Iceberg Climbing Roses grown for vigorous growth, healthy foliage, and prolific flowering. Our roses are securely packaged for safe NZ-wide delivery, arriving in excellent condition and ready to thrive.

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More species and varieties of Rosa

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Let Corokia 'Frosted Chocolate' and Gardenia Veitchii draw you in — then let Pimelea mimosa, Acer palmatum dissectum Tamukeyama (Acer palmatum dissectum Tamukeyama Japanese Maple), and Daphniphyllum macropodum keep you inspired.

–The Plant Company

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