Buy Arbutus unedo 'Roselily' (Strawberry-tree) online from Jacksons Nurseries.

Arbutus unedo Roselily

Strawberry Tree

£119.99
23486
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At a Glance

Arbutus unedo 'Roselily'

Strawberry Tree 'Roselily' - Pink-Flowered Killarney Strawberry Tree

 

Overview

'Roselily' is an exceptional cultivar of the beloved Strawberry Tree that elevates this already remarkable plant to new heights of garden appeal. This stunning variety combines all the hardy, low-maintenance qualities of the species with the added attraction of beautiful pink-flushed flowers instead of the typical white blooms. Like its parent, it offers the unique spectacle of flowering and fruiting simultaneously in autumn, but with the enhanced visual impact of soft pink bell-shaped flowers creating a romantic contrast against bright red berries. It's perfect for gardeners who appreciate the classic Strawberry Tree but desire something with extra ornamental flair.

 

Key Features

  • Mature Size: 3-6m height × 2.5-4m spread (slightly more compact than the species)
  • Growth Rate: Slow to moderate
  • Hardiness: Fully hardy (RHS H5) - tolerates temperatures down to -15°C
  • Flowering Period: October to December
  • Fruiting Period: October to December (fruits take 12 months to ripen)
  • Foliage: Evergreen, glossy dark green serrated leaves
  • Flower Colour: Pink to rose-pink, urn-shaped clusters
  • Fruit Colour: Bright red, strawberry-like texture

 

Plant Description

This enchanting cultivar maintains the classic Strawberry Tree form with its dense, rounded habit and attractive peeling bark that reveals smooth patches in shades of cream and cinnamon. The glossy, serrated evergreen leaves provide year-round structure, but it's the flowers that truly set 'Roselily' apart. The pendulous clusters of bell-shaped blooms emerge in soft pink tones, often deepening to rose-pink, creating a far more romantic and eye-catching display than the standard white-flowered form. The simultaneous presence of these pink flowers alongside the bright red strawberry-textured fruits creates one of autumn's most spectacular garden displays.

 

Growing Conditions

Soil Requirements: Exceptionally adaptable to various soil types and pH levels, from acidic to alkaline. Thrives in well-draining conditions but tolerates clay, sandy, and even poor, rocky soils. Outstanding drought tolerance once established.

Light Preferences: Best flowering and pink colour development occurs in full sun to light partial shade. More sheltered positions may produce paler pink flowers.

Moisture Needs: Drought-tolerant when mature, making it excellent for water-wise gardens. Regular watering needed only during establishment period.

Climate Tolerance: Fully hardy throughout the UK. Particularly valuable for coastal locations due to exceptional salt spray and wind tolerance.

 

Planting Guide

Best Planting Time: Spring (March-May) for best establishment, though container plants can be planted in early autumn (September-October)

Spacing: Allow 3-5m between specimens, 2-3m for group plantings

Planting Depth: Plant level with the soil surface in the container

Soil Preparation: Minimal preparation required due to adaptability, though adding organic matter aids establishment

 

Care and Maintenance

Watering: Essential during the first two seasons to develop deep roots. Once established, supplementary watering rarely needed except during severe drought.

Feeding: Generally unnecessary as 'Roselily' thrives in poor soils. Light application of balanced fertiliser in spring may enhance flower colour on very poor soils.

Pruning: Minimal intervention required due to naturally attractive growth habit. Remove dead, damaged, or crossing branches in late winter. Light pruning after flowering maintains size without compromising next year's display.

Mulching: Beneficial around young plants for weed suppression and moisture retention. Established plants rarely require mulching.

 

Garden Uses

Feature Specimen: Outstanding focal point that provides four-season interest with peak impact in autumn

Romantic Gardens: Pink flowers add soft colour to cottage garden schemes and romantic plantings

Coastal Landscaping: Exceptional choice for seaside gardens where few other trees thrive

Mediterranean Schemes: Perfect for drought-tolerant, gravel gardens with Mediterranean styling

Wildlife Gardens: Late-season nectar source for pollinators when alternatives are scarce

Container Culture: Suitable for large containers when young, ideal for patios and formal settings

 

Seasonal Interest

Spring: New bronze-tinted growth emerges alongside distinctive peeling bark

Summer: Dense evergreen canopy provides structure and backdrop for other plantings

Autumn: Spectacular simultaneous display of pink flowers and bright red berries - the season's highlight

Winter: Evergreen foliage and ornamental bark maintain garden structure and interest

 

Wildlife and Environmental Value

The pink flowers provide essential late-autumn nectar for bees, butterflies, and other pollinators during a period when food sources are increasingly scarce. Birds, particularly thrushes and blackbirds, value the nutritious berries. The dense evergreen canopy offers year-round shelter and potential nesting sites for various bird species.

 

Fruit Characteristics

Like the species, 'Roselily' produces edible but rather bland berries with a mealy texture. The fruits are primarily ornamental, though they can theoretically be processed into preserves. Most gardeners value them purely for their decorative contribution to the autumn display.

 

Companion Planting

Pairs beautifully with other Mediterranean plants such as lavender, rosemary, and cistus. The pink flowers complement purple-foliaged plants like Cotinus or purple-leafed sage. Works well with other autumn-interest plants including Japanese maples and ornamental grasses.

This exceptional cultivar transforms the already outstanding Strawberry Tree into something truly special, offering all the resilience and unique seasonal drama of the species enhanced by the romantic appeal of pink flowers. It's an investment in decades of low-maintenance beauty that becomes more spectacular with age.

Buying Fruit Trees/Bushes from Jacksons Nurseries

Our trees might be Freshly Potted and the root system may not be fully established, and loose soil may occur when unpacking.

Unlike many garden centres, supermarkets and some nurseries here at Jacksons Nurseries we sell the majority of our stock all year round. Our stock is for the most part grown outdoors making it far hardier than those grown under glass and/or only sold ‘In Season’.

Here at Jacksons Nurseries we would favour a hardy outdoor grown plant every time. They are far less likely to suffer from the shock of being planted in colder conditions and they will begin to establish more rapidly the following spring. This can mean that they don’t look like a ‘picture perfect’ plant when purchased out of season but with the correct care and a little time you’ll have a wonderful plant to enjoy for many years to come.

 

Buying Shrubs from Jacksons Nurseries

At Jacksons Nurseries we sell a variety of shrubs both evergreen and deciduous with a variety of flowering times throughout the year. At certain times of the year our shrubs you buy from us may not look like the images shown on our website when deciduous leaves have fallen, the shrub has finished flowering or has been trimmed back.

Some leaves on evergreen shrubs can be damaged in winter by frost or harsh winds but in spring new leaves will readily replace those damaged. This is quite normal on many evergreen varieties and is preferable to plants grown with excessive protection that show cold shock once planted out and establish less satisfactory initially.

Availability: Stock availability figures are provided as a guide only. There is a delay between orders being placed and the plants being gathered by our pulling team. During this time it may be possible for a member of the public to purchase these plants from our Garden Centre, while this is rare it is a possibility and we will notify you of any problems as soon as possible. This figure may also include plants that have not yet be flagged as unsaleable.

Pre-order: Pre-order times are given as a guide only and may vary dependent on the growing season. Orders containing Pre-ordered products will be shipped as a single order when all items become available. Large orders may be part shipped, please contact us on 01782 502741 or email sales@jacksonsnurseries.co.uk.

* Please Note: Shrubs in 20 litre pots and above might require a pallet delivery starting at £79.99 per pallet. Depending on the exact pot size and height it may be possible to get approximately 5 plants per pallet at no extra cost. The maximum height we can dispatch on a pallet is 2.0m, this includes the height of the pallet and pot.

Shrubs are deciduous or evergreen woody plants, and often provide fragrant flowers, berries and foliage. They are good for structural framework, and they can provide a wonderful shelter and food source for wildlife.

Planting and Conditions

Container grown shrubs can be grown at any time of year. It is a little known fact that shrubs planted in the autumn and winter will be easier to look after than those planted in the spring and summer, because they will have time to establish and become hardy in the cooler months.

Plant the shrub at the same depth as it was in its original pot. Planting too deeply can result in root and stem rot.

One of the biggest causes of death in new shrubs is drought stress, so keep it well watered until it’s established.

Make sure you loosen the soil prior to planting. Most shrubs are tolerant of most soil types as long as it is fairly well draining.

Most shrubs will grow happily in containers, but they will be much more demanding on feeding and watering than shrubs in the ground would be. They will also need potting on every couple of years so that they don’t suffocate or become stunted in their pot.

Aftercare and Pruning

Once established, shrubs generally do not require much water. However, at first they need careful, frequent watering and should not be left to dry out.

Shrubs in the ground are generally not demanding and in most cases, annual feeding with general purpose fertilizer will suffice. Shrubs in containers may need more feeding; usually from early spring until late summer.

Shrubs also benefit from mulching in order to supress weeds, conserve moisture and provide vital nutrients. Mulch also greatly improves soil conditions. Shrubs can be mulched in late winter, after fertiliser has been applied, but it can be mulched through autumn to late spring as long as the ground is damp.

All shrubs benefit from dead-heading once spent flowers become apparent. Rhododendrons and Lilac especially benefit from the removal of dead flowers.

Some shrubs may show signs of reverted growth or ‘sporting’. This is where random shoots of different leaves associated with the plant’s parentage begin to appear. Most commonly this is where plants with variegated leaves sprout pure green growths instead of variegated ones.

To control reversion, remove reverted shoots promptly to discourage them. Reverted shoots are usually much more vigorous than the variegated ones, and thus should be completely pruned out and cut back into wood containing variegated foliage.

Potential Issues

Although shrubs are usually very robust garden plants, they can sometimes start to decline with no apparent or obvious reason.

This will start with browning leaves, which could indicate plant stress due to lack of water or waterlogging, an establishment failure or, in the worst case scenario, honey fungus. Another cause of leaf browning is a high salt content in the soil. This could be a natural occurrence, especially if you live near the ocean, or it could be from over fertilisation.

To remedy a high salt content, cut back on fertiliser and step up your watering regime for the next few weeks. If you live by the ocean, this will be harder to remedy—but stepping up your watering will help to wash some of the salt away all the same. 

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