We're offering you a Hydrangea Paniculata Pink Diamonds for £7.99, saving you up to 20% off Thompson and Morgan's's price of £9.99 (correct as of 11.12.2025).

Transform Your Garden with Hydrangea Paniculata 'Pink Diamond'

Hydrangea paniculata 'Pink Diamond' is a celebrated deciduous shrub known for its bold, cone-shaped blooms that shift from creamy white to deep pink as the season progresses. Native to East Asia, this panicle hydrangea variety brings vibrant late summer colour and architectural interest to UK gardens.

• Breathtaking Blooms: Enjoy large, conical flower clusters from July through September. The colour transformation creates a stunning focal point against green foliage.
• Hardy & Reliable: Suited to UK conditions (typically hardy to USDA zones 4–8), this robust shrub withstands cold winters and returns stronger each year.
• Biodiversity Booster: The nectar-rich flowers attract bees, butterflies, and other pollinators—perfect for wildlife-friendly gardens.

Growing Guide: Planting & Care Tips

• Light: Thrives in partial shade but tolerates full sun if soil remains moist.
• Soil: Prefers fertile, well-drained soil (pH 5.5–7.0). Amend with organic matter if needed.
• Watering: Keep soil consistently moist, especially during dry spells in summer.
• Pruning: Prune hard in late winter or early spring—cut back stems to a strong pair of buds to promote vigorous new growth and larger flower heads.
• Feeding: Apply a balanced fertiliser in early spring for best results.

'Pink Diamond' Variety Highlights

• Mature Size: Typically reaches 1.5–2m tall and wide—ideal for borders, mixed shrub beds, or large containers.
• Blooms: Flowers open creamy white (July), blush pink by late summer (August–September).
• Companion Plants: Pair with hostas, ferns, or Japanese anemones for layered shade borders.
• Cottage & Contemporary Gardens: Use as a feature shrub or mass plant for dramatic effect.

FAQs

• When is the best time to plant?
  The ideal planting period is autumn or early spring when the soil is workable and not waterlogged or frozen.
• How fast does it grow?
  'Pink Diamond' is moderately fast-growing; expect visible growth each season with mature size reached in 4–6 years under good conditions.
• What type of soil does it prefer?
  This hydrangea thrives in moist, well-drained soils with neutral to slightly acidic pH (5.5–7.0). Improve heavy clay with compost before planting.