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Spiraea Nipponica Snowmound - 12lt

Spiraea Nipponica Snowmound - 12lt

Regular price £122.00 GBP
£122.00 GBP Regular price Sale price
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Pallet delivery from £40 - £80, depending on the postcode
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Spiraea Nipponica ‘Snowmound’ is a compact, dense, upright, spreading, deciduous shrub with elegant, arching branches, narrow, dark blue-green leaves, golden yellow in autumn, and profusion of rounded clusters of small, 5-petal, snowy white flowers blooming in spring and early summer. Attractive to bees and butterflies. Spiraea Nipponica ‘Snowmound’ grow best in average, medium moisture, well-drained soils, but is tolerant of most soil conditions, except extreme ones. It thrives in full sun, but appreciates some afternoon shade in hot summer climates. Tough and easy to grow. Generally, pest-free and disease-free. If overgrown, it may require hard pruning which is best to do after flowering. Tosa spiraea 'Snowmound', with its spectacular snow-white blossoms resembling mounds of snow, is an excellent decorative plant for mixed and shrub borders or for a taller ground cover. Great for foundation plantings, banks and slopes for erosion control, and informal hedges and screens.
  • Common Name

    Tosa spiraea 'Snowmound'

  • Family


  • Type

    deciduous shrub

  • Pot Size


  • Height (cm)


  • Native To

    garden origin

  • Flower

    clusters of small, 5-petal, snowy white flowers

  • Foliage

    narrow, dark blue-green leaves

  • Maturation period

    10–20 years

Key Info

Size & Spacing

Mature Height


Mature Width


Shape / habit

arching, spreading

Preferred Location


North–facing or South–facing or West–facing or East–facing, exposed or sheltered

Soil Type

acid, alkaline, neutral, full sun, partial shade

Soil moisture

moist but well–drained, well–drained

Growing Period




spring, summer, autumn



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  • Unbeatable Quality

    Since we only grow and sell trees, in 40 years we have figured out how to do it very well.

  • Expert Advice

    Ask our experienced staff for advice. Happy to help once bought, simply email if any problems or come over for a chat.

  • Free Delivery for online orders over £350

    We will deliver your tree and plant it for you. Or 10 trees or a 100.

Arundel Arboretum is a shrub and tree retail nursery with over 40 years of experience.

About Us

During this time, we have developed a large stock of trees, mature evergreen shrubs, conifers, Japanese maples, cedars and olives. What sets us apart from a generic garden center is solid unwavering focus on trees and some bigger shrubs. You will find thousands of trees, hundreds of varieties and lots of experts who are working on the nursery and more than willing to help you to choose a plant for you.

What you will not find is hot tubs, garden furniture and plastic garden gnomes. In a nutshell, trees is what we know and trees is what we do, and only trees (and some shrubs to go with the trees).

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Where we are located


Arundel Arboretum Ltd Scotland Barn Chichester Road Arundel West Sussex BN18 0AD

Contact Us

Monday - Friday

8:00 am - 5:00 pm

Saturday - Sunday

9:00 am - 4:00 pm

Bank Holidays

9:00 am - 4:00 pm

Easter Sunday - Closed

Christmas & New Year Closed between Christmas and New Year