Hydrangea paniculata 'Diamant Rouge'

Hardy Shrub

What is Hardy Shrub?
Woody plant, usually having a permanent framework of branches.
Capable of withstanding outdoor winter temperatures down to -15C.
60% (1 Review)

Boasting the most stunning diamond-shaped red flowers

An exceptional, long-flowered variety

Certified by the RHS as a Plant for Pollinators

Fulfilled and sold by Thompson & Morgan

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Please note: This product cannot be delivered outside the United Kingdom.
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Height Up to 150cm (59.1in)
Spread Up to 120cm (47.2in)

Hardy Shrub

cut flower gardenspecimen plantwoodland garden

Full sunSun or semi shade

JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC
Flowering Months

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Description
Boasting the most stunning diamond-shaped red flowers in the 'Magical Series' family, Hydrangea paniculata 'Diamant Rouge' is an exceptional, long-flowered, hardy, deciduous shrub. Sepals appear white in July, turning pink, into a stunning raspberry-red in August. This spectacular shrub is certified by the RHS as a Plant for Pollinators. Flower colour can vary depending on what soil type is provided, but generally Hydrangeas prefer a humus rich acidic soil. Height: 150cm (59"). Spread: 120cm (47").

Plant height and spread is seasonal therefore we list by pot size rather than a defined plant size. The height and spread of the plant delivered will vary depending on the season, meaning arrival images are an indication only.


2 x 10.5cm potted hydrangea plants (TKA0286)
2 x 3.6 litre potted hydrangea plants (T68022P)
2 x 12 litre potted hydrangea plants (T68020P)
1 x 10.5cm potted hydrangea plant (KA0285)
1 x 3.6 litre potted hydrangea plant (68021)
1 x 12 litre potted hydrangea plant (68019)

How to Grow
Hydrangea paniculata prefers a sunny or semi-shaded position, with shelter from cold, drying winds. Grow hydrangea plants in any non-alkaline, fertile, moist soil. Improve the soil prior to planting by adding with plenty of well rotted manure or garden compost, ensuring that it is mixed in thoroughly and deeply.
More Info
Water regularly until plants are fully established. Leave the faded hydrangea flower heads in place until the new buds swell in spring to protect the delicate buds from frost damage. Prune after flowering, reducing the stems to restrict their growth to the available space and to improve the shape of the plant. If necessary, Hydrangea paniculata will tolerate hard pruning of the oldest stems to a few buds from ground level. This will also encourage larger flower heads to be produced. After pruning hydrangeas, apply a mulch of well rotted manure or compost around the base of the plant. Caution: All parts of hydrangea are toxic and will upset the stomach if eaten. The foliage may also aggravate skin allergies.
Delivery

Seeds and garden supplies will normally be delivered within the time period stated against each product as detailed above. Plants, bulbs, corms, tubers, shrubs, trees, potatoes, etc. are delivered at the appropriate time for planting or potting on. Delivery times will be stated on the product page above, or in your order acknowledgement page and email.

Orders for packets of seed incur a delivery charge of £2.99.

Orders which include any other products will incur a delivery charge of £4.99.

Where an order includes both packets of seeds and other products, a maximum delivery charge of £6.99 will apply - regardless of the number of items ordered.

Large items may incur a higher delivery charge - this will be displayed in your shopping basket.

Please see our Delivery page for further details, and more information on different charges that may apply to certain destinations.

For more information on how we send your plants please visit our Helpful Guide on plant sizes.

Thompson & Morgan strives to ensure that all its plants are delivered to you in the perfect condition for planting. Sadly, the time it takes to deliver to certain locations in the UK means that we can't guarantee this, so regretfully we are unable to ship live plants to the following areas: HS, IV41-IV49, IV51, IV55-56, KW15-KW17, PA34, PA41-48, PA60-PA78, PA80, PH40-PH44, TR21-TR24, ZE1-ZE3

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