Wallflower 'Sugar Rush Mix'

Erysimum cheiri

Fill your garden with the rich colours and sweet fragrance of Wallflower 'Sugar Rush Mix'. Upright flower spikes in shades of cream, yellow, orange, red and purple rise above neat, compact plants, bringing colour, height and scent to your pots and borders. Unusually for a wallflower, Sugar Rush flowers in autumn, overwinters, then puts on another generous display in spring.

20 x Pro Grower Plugs

51124061

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Despatched between 1st and 10th of September

£14.99

60 x Pro Grower Plugs

51611069

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Despatched between 1st and 10th of September

£29.97

Was £44.97

12 x Garden Ready Plants

51705033

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Despatched between 21st and end of September

£14.99

24 x Garden Ready Plants

51705125

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Despatched between 21st and end of September

£22.98

Was £29.98

Free-£6.99 Delivery On Plants. 5-7 Working Days | Learn More

Key Features

Marshalls Garden

Hardy

Marshalls Garden

Pollinator Friendly

Marshalls Garden

Fragrant

Marshalls Garden

Long Flowering Season

Marshalls Garden

Low Maintenance

Product Information

Eventual Height:

20-25cm

Dimensions:

Spread: 20–25cm

Position:

Full Sun

Growing Type:

Compact, upright

Suitable for:

Pots, Borders, Window Boxes, Patio, Cottage Garden, Wildlife Garden, Small Gardens

Plant Type:

Annual

Soil Type:

Fertile, moisture-retentive but well-drained soil

Complete The Job

Growing Calendar

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Plant outdoors

Plant outdoors

Flowering

Flowering

Rich Colour with a Sweet Fragrance

  • Fragrant flowers in a rich mix of colours
  • Flowers in autumn and again in spring
  • Upright plants add height to seasonal displays
  • Hardy, compact and easy to grow

There's more to Wallflower 'Sugar Rush Mix' than colour alone. Its sweetly scented flower spikes rise above neat plants in a rich mix of cream, yellow, orange, red and purple, bringing height, fragrance and plenty of personality to your autumn displays.

 

Unlike traditional spring-flowering wallflowers, Sugar Rush gets started early, producing flowers in autumn before blooming again in spring. Plant several together through your borders for a generous sweep of colour, or use them to add height amongst lower-growing pansies, violas and primroses.

 

The flowers are also attractive to visiting pollinators, giving bees and other insects another source of nectar during suitable weather. With their upright habit and wonderfully warm mix of colours, these wallflowers are especially good for giving autumn and spring planting a bit more structure.

How To Grow

Professional Grower Plugs:
Pot your plugs on as soon as possible after arrival, ideally within 3 days. If you can't pot them on straight away, keep them moist in a bright, sheltered position.

Before potting, check that the compost is moist. If the plugs feel dry, stand the tray in shallow water for a short time to allow them to take up moisture from below.

Fill 9cm pots with good-quality multipurpose or potting compost. Make a planting hole with a pencil or narrow dibber, carefully ease each plug from its tray and plant at the same depth it was growing in the tray. Gently firm the compost around the plug to ensure good contact with the roots, but avoid pressing it down too firmly as this can reduce drainage and the air spaces roots need. Water thoroughly using a watering can fitted with a fine rose.

Grow the plants on in a bright, sheltered position such as a greenhouse or cold frame, keeping the compost moist but not waterlogged. Allow around 3–4 weeks for the plants to establish, although they may take longer in cooler conditions. Once they're putting on healthy new growth and have developed a good root system, they're ready to be hardened off.

Gradually acclimatise them to outdoor conditions over 7–10 days, initially placing them outside in a sheltered position during the day and bringing them back under cover at night. Once hardened off, plant into their final position in pots, containers, beds or borders.

Garden Ready Plants:
Garden Ready Plants can be planted straight into their final position. If you can't plant them immediately, keep them in a bright, sheltered spot and make sure they don't dry out.

Before planting, water the plants if the rootballs feel dry. Choose a position in full sun or partial shade with fertile, well-drained soil. Plant at the same depth they were growing in their tray, gently firm the soil or compost around the roots and water thoroughly after planting.

Pots & Containers

Pots and containers:
Choose a container with good drainage holes and fill with good-quality multipurpose compost. Gently firm the compost rather than packing it down tightly, and leave around 2–3cm below the rim to make watering easier.

Space your wallflowers around 20cm apart to give the plants room to develop. Their upright habit makes them particularly useful for adding height to larger pots and mixed seasonal containers.

When planting a mixed container, position Sugar Rush towards the centre or back, with lower-growing bedding around it. Water thoroughly after planting and keep the compost moist but not waterlogged.

Top tip:
Position a pot of Sugar Rush somewhere you'll regularly pass it, such as beside your front door or along a path. You'll get to enjoy its fragrance as well as the flowers.

What to Grow With Wallflowers

Wallflower 'Sugar Rush Mix' is a great way to add height to autumn and spring planting, making it an ideal partner for lower-growing bedding plants.

Plant with pansies, violas, primroses or bellis around the base, letting the taller wallflower spikes rise above them. You can either pick complementary colours for a coordinated display or mix several shades together for something much brighter.

Spring-flowering bulbs also work brilliantly with wallflowers. Daffodils and tulips can be planted beneath and between them in autumn, emerging in spring to add even more height and colour as Sugar Rush begins its second display.

Top tip:
Think in layers when filling a larger container: bulbs underneath, Sugar Rush for height and compact bedding around the edges. You'll get much more from the same pot as the seasons change.

Keeping Your Display Looking Its Best

Keep your wallflowers watered during dry spells, particularly those growing in containers, but avoid leaving the soil or compost waterlogged.

As flower spikes fade, snip them off just above a healthy set of leaves. Removing spent flowers helps keep the plants tidy and encourages them to put their energy into fresh growth rather than producing seed.

Flowering may slow or stop during colder winter weather. This is normal. Keep the plants cared for through winter and they'll be ready to put on fresh growth as conditions improve towards spring.

Plants growing in containers can be given a liquid feed once they're actively growing again in spring to support fresh growth and flowering.

Top tip:
Remove any yellowing or damaged leaves as you spot them, particularly around the base of the plant. This keeps your display looking tidy and helps maintain good airflow around the foliage.

Guide to Plant Sizes

Professional Grower Plugs:
Supplied in trays of 20 or 60, Professional Grower Plugs offer excellent value and are ideal for gardeners who enjoy growing plants on themselves. These young plants arrive ready to be potted into 9cm pots and grown on in a bright, sheltered position before being hardened off and planted into their final position.

Garden Ready Plants:
Supplied in trays of 12, Garden Ready Plants are our largest plug plants and a great choice if you want quicker results. Carefully grown on before dispatch, they're ready to plant straight into beds, borders, pots or containers.

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