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Special Offers

Only £5.49 with every order!

ONLY £2.99 with every order!

48 viola plug plants ONLY £3.99 with orders over £30

Spiraea japonica 'Neon Flash'Japanese Spirea

2 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.

Panicles of fluffy blooms in summer

Attracts pollinating insects

Makes an lovely informal, low hedge

1 x 3.6 litre potted spiraea plant £12.99 Despatch: by end of September 2019
2 x 3.6 litre potted spiraea plants £19.99 Despatch: by end of September 2019
Please note: This product cannot be delivered outside the United Kingdom.
Description How to Grow More Info Delivery Video
A mound forming shrub whose deciduous foliage starts off rich-green, becoming dark-burgundy in autumn. Bright neon-red flowers appear from May until October, so it's no wonder that Spiraea japonica 'Neon Flash' has been listed on the RHS's Plants for Pollinators. As with many Japanese Spirea's, provide this plant with plenty of sun and you will reap the benefits of a very long flowering period. If you're looking to produce a low hedge or create a mass planting scheme, look no further. Height & Spread: 91cm (36").

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.


Cottage Gardens, Wildlife Gardens, Specimen Plant

Hardy

Full sun

Up to 91cm (35.8in)

Up to 91cm (35.8in)

Easy for all

Easy for all

RHS plants for pollinators

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 3.6 litre potted spiraea plant (66467)
2 x 3.6 litre potted spiraea plants (T66959P)

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Flowering Months
For best performance, prune flowered shoots of Spiraea plants immediately after flowering. Mature specimens can be cut back by a quarter of the old shoots to the base.
Grow Spiraea in a sunny position, in any fertile, moist, well-drained soil.

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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