Sweet Williams 'Heritage Mix'

Planting Your Bare Root Sweet Williams

Plant your bare root Sweet Williams as soon as possible after arrival. If the roots appear dry, soak them in cool water for around an hour before planting.

Preparing the Soil

Choose a sunny position with fertile, well-drained soil. Remove weeds, loosen the ground and incorporate well-rotted garden compost if needed. Good drainage is particularly important during winter, as Sweet Williams dislike sitting in waterlogged soil.

How to Plant

Dig a hole large enough to accommodate the roots without bending or bunching them. Position each plant with the crown, where the roots meet the stems, level with the soil surface. Backfill, firm gently and water thoroughly to settle the soil around the roots.

Establishing Your Plants

Keep the soil moist while the plants establish, watering during dry spells. Avoid overwatering in cold, wet weather. Once established, the plants will develop through winter before producing their main flowering display in spring and early summer.

Beds & Borders

Plant Sweet Williams in groups towards the front or middle of mixed borders, where their upright stems and clustered flowers can create generous patches of colour. They work particularly well amongst spring bulbs and other early-flowering plants.

Cottage Gardens

Sweet Williams are a natural choice for informal cottage-style planting. Mix them amongst other traditional garden favourites for a relaxed display with different flower shapes and heights.

Containers

Sweet Williams also grow well in larger pots and planters. Use good-quality peat-free multipurpose compost, ensure there are drainage holes and avoid letting containers become waterlogged over winter.

Cutting Gardens

Plant a group specifically for cutting so you can pick stems regularly for vases and posies without taking too much colour from your main borders.

Top Tip

Plant several Sweet Williams together rather than scattering individual plants around the garden. You'll get a stronger display of colour and plenty of stems to cut without leaving noticeable gaps.

Cottage Garden Companions

Sweet Williams look lovely alongside aquilegia, hardy geraniums and lupins, bringing closely packed flower clusters to a border with contrasting flower shapes. Foxgloves also make a striking backdrop, with their tall spires adding height as the season progresses.

Spring Bulbs

Plant amongst tulips and other spring-flowering bulbs to create a succession of colour. Earlier bulbs can provide interest while the Sweet Williams develop, with later tulips potentially overlapping with the first flowers.

Planning for Summer

Combine Sweet Williams with later-flowering perennials to keep borders interesting after their main display finishes. Hardy geraniums and other summer-flowering plants can help carry the colour forward.

Watering & Feeding

Once established, Sweet Williams growing in borders generally need watering only during prolonged dry spells. Check container-grown plants more regularly, particularly during warm weather. Plants in fertile garden soil usually need little additional feeding, although those in containers may benefit from an occasional liquid feed during active growth.

Deadheading & Flowering

Remove faded flower clusters to keep plants looking tidy and help prolong the display. Sweet Williams produce their main flush of flowers in spring and early summer, rather than flowering continuously throughout the season.

Cutting Flowers

Cut stems when several flowers in each cluster are open and the remaining buds are beginning to show colour. Pick in the morning where possible and place the stems into fresh water promptly for a long-lasting vase display.

After Flowering

Sweet Williams are generally grown for their main flowering display the following year after autumn planting. Some plants may survive and flower again, although later displays can be less reliable. Leave a few flower heads to set seed if you'd like to encourage new seedlings, which may vary in colour from the original mix.

Pests & Problems

Watch for slugs and snails on young plants and aphids on developing shoots. Good air circulation and well-drained soil help keep plants healthy. Remove any badly affected foliage and avoid leaving plants in persistently wet conditions.

Bare Root Plants

Don't be concerned if your bare root plants look different from potted plants when they arrive. They've been field grown, carefully lifted and supplied without pots or surrounding compost. Their appearance may vary depending on the season.

Why Choose Bare Root?

Bare root plants are an economical way to create generous displays, particularly when planting in groups or filling larger borders. Supplied at the right time of year, they're ready to establish in their new growing position ahead of the following flowering season.