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Hydrangea paniculata Grandiflora

5 from 2 customers

Hydrangea paniculata 'Grandiflora', also known as 'Pee Gee', is a robust and hardy variety producing large, conical white flower clusters that gradually age to a soft pink. Blooming from mid to late summer, this upright deciduous shrub is perfect for adding vertical interest to borders, hedges, or as a standalone feature in New Zealand gardens. It thrives in full sun to part-shade and tolerates a range of soils, making it one of the easiest hydrangeas to grow. ‘Grandiflora’ is a reliable, showy performer with strong stems that hold blooms proudly above lush green foliage.

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Suited to regions:All regions
Plant type:Shrubs
Height:2.00 m
Spread:2.00 m
Flowering time:Summer, Autumn
Tolerances:Hardy
Garden uses:Containers, Living areas
Garden styles:Alpine, Backyard, City & Courtyard, Cottage, Formal, Frontyard, Japanese, Modern
Easy to grow?Yes
Maintenance requirementsSome
Growth rateMedium
Also known as
Sku11720

What are the garden uses for Hydrangea paniculata Grandiflora in NZ?

Hydrangea paniculata Grandiflora is a much-loved shrub in NZ gardens. It is most commonly grown as specimen, used as an informal hedge, added to a mixed planting, or planted as a backdrop for smaller plants. It is a great complement to a modern or cottage garden, bringing both colour and elegance to a space. It is the gorgeous foliage and beautiful flowers of this plant that makes Hydrangea paniculata Grandiflora an excellent choice for a NZ garden.

What does the Grandiflora Hydrangea need to grow well?

The Grandiflora Hydrangea grows best when positioned in full sun or partial shade on a well-drained soil that is slightly acidic. It is tolerant of frost, cool climates, coastal environments, and humid climates. Wind protection is important to ensure branches are not snapped and this will also result in a better formed plant that will flower more prolifically.

Hydrangea paniculata Grandiflora for sale

The Plant Company has the best Hydrangea paniculata Grandiflora shrubs for sale in NZ. Our production nursery specialises in growing amazing plants and our logistics team pack them carefully for our customers. The pricing is competitive and the quality is exceptional. Let us look after your Hydrangea paniculata Grandiflora needs and impress you with both our products and service!

Hydrangea paniculata Grandiflora plant care

Hydrangea paniculata Grandiflora care is simply about getting a few easy things right so the plant thrives. they prefer a sheltered spot in either full sun or part shade. Only in very hot climates should full sun positions be avoided. A well-drained, fertile soil is crucial. Adding organic matter like compost into the soil during planting will help with soil fertility. They prefer a moist soil so consistent watering is essential, especially during dry periods but be careful to avoid overwatering as this can lead to root rot. Applying shrub fertiliser in spring will keep the Hydrangea paniculata Grandiflora plants well-fed for the year. Prune in late winter or early spring and continue to remove spent flowers to encourage further blooming. Applying mulch around the base of the plant helps retain moisture, regulate soil temperature, and suppress weeds. Monitor for pests like aphids and diseases like powdery mildew and treat as needed with appropriate measures.

Questions and Answers

Have a question about Hydrangea paniculata Grandiflora? We are here to help.

Hello, based in Wellington and wondering if now is an ideal time to plant this or shall we wait until spring. The space is about 4mtrs across, how many plants would you recommend? thanks!

The plants are nearly dormant now so anytime between now and spring is fine. Allow 3 plants for a 4 m length.

Reviews

5 from 2 customers
Patricia Dalton - Waikato

Would have liked a label on the plant, hopefully it is what I ordered

Melanie White - Auckland

Well packed, strong & heathy plants, and we got them 2 days after we ordered.

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