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Special Offers

ONLY £2.99 with every order!

1 x 9cm potted clematis plant ONLY £5.99 with orders over £80

1 x 9cm potted buddleja plant ONLY £4.99 with orders over £39

Hydrangea macrophylla 'Blue Danube'

5 Options from £12.99

Hardy Shrub
What is Hardy Shrub?
Woody plant, usually having a permanent framework of branches.
Capable of withstanding outdoor winter temperatures down to -15C.
20 Reviews
1 x 3.5 litre potted hydrangea plant £12.99 Despatch: by end of August 2019
2 x 3.5 litre potted hydrangea plants £19.99 Despatch: by end of August 2019
3 x 3.5 litre potted hydrangea plants £26.99 Despatch: by end of August 2019
1 x 10 litre potted hydrangea plant £34.99 Out of Stock
2 x 10 litre potted hydrangea plants £59.99 Out of Stock
Please note: This product cannot be delivered outside the United Kingdom.
Description How to Grow More Info Delivery Reviews Video

Hydrangea are one of the easiest shrubs to grow, and will perform extremely well in gardens up and down the UK. They will grow in sun or shade, and in most different types of soil. Although, remember that an acidic soil will give blue flowers, whereas an alkaline soil will produce pink blooms!

Hydrangea 'Blue Danube' has been specially selected for its deep blue flowers, with compact growth yet large, showy flower heads, 20cm (8") across. Grow in mixed borders, or in patio containers. Height and spread: 1m (39").

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.


Patio, Cottage Gardens, Cut Flower Garden, Specimen Plant, Woodland Garden

Hardy

Sun or semi shade, Dappled shade

Up to 100cm (39.4in)

Up to 100cm (39.4in)

Easy for all

Easy for all

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

1 x 3.5 litre potted hydrangea plant (58101)
2 x 3.5 litre potted hydrangea plants (T58102P)
3 x 3.5 litre potted hydrangea plants (T77547P)
1 x 10 litre potted hydrangea plant (73992)
2 x 10 litre potted hydrangea plants (T73993P)

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Flowering Months
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. After pruning hydrangeas, apply a mulch of well rotted manure or compost around the base of the plant. Caution: Contact with hydrangea foliage may irritate the skin and eyes and all parts are harmful if eaten.
Hydrangea macrophylla prefers a sunny or semi shaded position, with shelter from cold, drying winds. Grow hydrangea plants in any rich 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. Alternatively plant hydrangea macrophylla in patio containers in soil based compost such as John Innes No. 3.

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 £1.95.

Orders which include any other products will incur a delivery charge of £4.95.

Where an order includes both packets of seeds and other products, a maximum delivery charge of £6.90 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.

Satisfaction Guaranteed

For your complete peace of mind, our Home and Garden products may be returned to us within 30 days of purchase for a refund of the purchase price. Items must be returned unused, at your cost and in mint condition. All items carry a manufacturer's 12 month defects warranty.

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