Hydrangea macrophylla Kanmara Splendour Series (H) — Shrubby, climbing

Overview

Hydrangea macrophylla Kanmara Splendour Series (H) is a shrubby, climbing shrubs in the genus Hydrangea, part of the Hydrangeaceae family, with deciduous foliage. Hydrangea macrophylla Kanmara Splendour Series (H) grows best in partial shade, and tolerates loam soils and neutral pH. Its UK hardiness is rated H6. Suggested uses include borders, containers and climbing walls.

About

Hydrangea macrophylla Kanmara Splendour Series is a deciduous shrub or climbing hydrangea from the Hydrangeaceae family. It produces clusters of flowers in summer, followed by attractive autumn interest. This cultivar thrives in moist but well-drained, neutral loam soil, ideally in partial shade with a sheltered north- or east-facing aspect. Suitable for borders, containers, or climbing walls, it is hardy to UK zone H6 and benefits from annual mulching with well-rotted organic matter.

About the genus

Hydrangea is a genus of more than 70 species of flowering plants native to Asia and the Americas. Hydrangea is also used as the common name for the genus; some are also often called hortensia. The genus was first described from Virginia in North America, but by far the greatest species diversity is in eastern Asia, notably China, Korea, and Japan.

Wikipedia contributors, "Hydrangea", CC BY-SA 4.0 — Hydrangea

Growing conditions

Best soil and position for Hydrangea

Sunlight: Partial shade
Soil type: Loam
Soil pH: Neutral
Soil moisture: Moist but well-drained
Aspect: North-facing, East-facing
Exposure: Sheltered
UK hardiness: H6

Plant details

Hydrangea macrophylla Kanmara Splendour Series (H) size, habit and characteristics

Plant type: Shrubs
Habit: Shrubby, climbing
Foliage: Deciduous
Suggested uses: Borders, containers, climbing walls

Care notes

Pruning and caring for Hydrangea macrophylla Kanmara Splendour Series (H)

Propagation: Softwood cuttings, semi-ripe cuttings, hardwood cuttings
Pest resistance: Aphids, capsid bug, hydrangea scale, vine weevil
Disease resistance: Leaf spot, powdery mildew, grey mould, honey fungus

Frequently asked questions

Where is the best place to plant Hydrangea macrophylla Kanmara Splendour Series (H)?

Hydrangea macrophylla Kanmara Splendour Series (H) prefers partial shade. It suits sheltered positions.

What soil does Hydrangea macrophylla Kanmara Splendour Series (H) need?

Hydrangea macrophylla Kanmara Splendour Series (H) grows best in loam soil. It prefers neutral soil. Aim for soil that stays moist but well-drained.

Is Hydrangea macrophylla Kanmara Splendour Series (H) hardy in the UK?

Hydrangea macrophylla Kanmara Splendour Series (H) has an RHS hardiness rating of H6, meaning it is very hardy, tolerating -20 to -15°C across most of the UK.

How do I propagate Hydrangea macrophylla Kanmara Splendour Series (H)?

Softwood cuttings, semi-ripe cuttings, hardwood cuttings.

More in the Hydrangea genus

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