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Semences Campanule à grandes fleurs (Campanula medium)

flower Campanulaceae

‘Canterbury’ bellflower

Name: ‘Canterbury’ bellflower ( Campanula medium )
Brand: Weston
SKU: WSD-62223000010
Price: 3.99 CAD
Availability: InStock

Campanula medium

Product code : WESTO-0033

‘Canterbury’ bellflower is a bellflower cultivar selected for home food or ornamental gardens. It prefers sun to partial shade and fertile, moist, well-drained soil. Start indoors 6 to 8 weeks before planting out, preferably in cool conditions. Surface sow under a very fine layer; light is required. Allow 10 to 30 cm depending on the desired number of stems. Keep the surface moist during emergence, then water regularly. For best results, label the row and observe the plants regularly as conditions change through the season. Adjust watering to rainfall, wind, container size, and the actual moisture at soil level. Good air circulation and adequate spacing help foliage dry normally after rain or irrigation. Keep the growing area free of weeds that compete for light, moisture, and nutrients.

Exposure: Sun to partial shade
Life cycle: Biennial often grown as an annual

Common nameBellflower

FamilyCampanulaceae

GenusCampanula

Speciesmedium

Typeflower

Botanical nameCampanula medium

‘Canterbury’ bellflower (Campanula medium) ‘Canterbury’ bellflower is distinguished by plants. It is a clearly identified bellflower cultivar for gardeners who value dependable sowing information and a well-labelled crop. Its botanical identity is Campanula medium. Plan this variety for an ornamental bed, border, or suitable container, according to its mature size and growing requirements. For best results, label the row and observe the plants regularly as conditions change through the season. Adjust watering to rainfall, wind, container size, and the actual moisture at soil level. Good air circulation and adequate spacing help foliage dry normally after rain or irrigation.

Start indoors 6 to 8 weeks before planting out, preferably in cool conditions. Surface sow under a very fine layer; light is required. Keep the seedbed evenly moist through emergence. Allow 10 to 30 cm depending on the desired number of stems. Provide sun to partial shade and avoid standing water. A germination temperature of 18 to 20°C is appropriate for this crop. Thin crowded seedlings early and harden indoor-started plants gradually before transplanting. For best results, label the row and observe the plants regularly as conditions change through the season. Adjust watering to rainfall, wind, container size, and the actual moisture at soil level.

‘Canterbury’ bellflower is suited to beds, borders, or containers where its form and flowering can be appreciated. Pair it with plants that prefer comparable light, moisture, and drainage. Keep the surface moist during emergence, then water regularly. Keep the planting accessible for observation, watering, harvest, or grooming. Use clean tools, remove damaged material, and store unused seed in a cool, dry, dark location. Choose compatible neighbouring plants and maintain enough room for air circulation. For best results, label the row and observe the plants regularly as conditions change through the season. Adjust watering to rainfall, wind, container size, and the actual moisture at soil level.

Sowing guide

It all startswith a seed.

Propagation

Seed

Growing method

Prepare a clean seedbed or containers with fertile, moist, well-drained soil. Start indoors 6 to 8 weeks before planting out, preferably in cool conditions. Surface sow under a very fine layer; light is required unless the packet gives a more specific direction. Use the following spacing as the crop develops: 10 to 30 cm depending on the desired number of stems. Keep the medium evenly moist during emergence without leaving it saturated. Provide sun to partial shade and good air movement. Thin crowded seedlings early so the remaining plants develop without unnecessary competition. Harden indoor-started plants gradually before transplanting them outdoors after the appropriate frost date. Keep the surface moist during emergence, then water regularly. For best results, label the row and observe the plants regularly as conditions change through the season. Adjust watering to rainfall, wind, container size, and the actual moisture at soil level. Good air circulation and adequate spacing help foliage dry normally after rain or irrigation. Keep the growing area free of weeds that compete for light, moisture, and nutrients. Use clean tools for harvest and remove damaged plant material when it appears. Always follow the packet information when a variety-specific direction differs from general guidance. A simple garden label makes the cultivar easy to identify from sowing through harvest or flowering.

Soil and care

The right care,at the right time.

Care level

Easy

Watering

Keep the surface moist during emergence, then water regularly. Check moisture at soil level instead of watering only by schedule. Water gently during germination so seeds are not displaced, then direct irrigation toward the root zone. Avoid standing water and adjust frequency after rain. For best results, label the row and observe the plants regularly as conditions change through the season. Adjust watering to rainfall, wind, container size, and the actual moisture at soil level.

Soil type

‘Canterbury’ bellflower performs best in fertile, moist, well-drained soil. Loosen compacted ground before sowing and remove large stones or persistent weeds. Mature compost may improve poor soil, but avoid creating a heavy or waterlogged seedbed. For best results, label the row and observe the plants regularly as conditions change through the season. Adjust watering to rainfall, wind, container size, and the actual moisture at soil level. Good air circulation and adequate spacing help foliage dry normally after rain or irrigation. Keep the growing area free of weeds that compete for light, moisture, and nutrients.

Fertilization

Prepare the soil with mature compost when fertility is low. A light, balanced fertilizer may be used according to its label, but excessive feeding can cause weak or unbalanced growth. Observe leaf colour and plant development before adding more nutrients. Water after any application. For best results, label the row and observe the plants regularly as conditions change through the season. Adjust watering to rainfall, wind, container size, and the actual moisture at soil level.

Moisture

Regular, with no standing water

Seasonal care

At sowing time, prepare fertile, moist, well-drained soil and follow this timing: Start indoors 6 to 8 weeks before planting out, preferably in cool conditions. Keep the surface moist until emergence, label the row, and thin seedlings according to the recommended spacing. During active growth, provide sun to partial shade and monitor soil moisture, weeds, and leaf condition. Keep the surface moist during emergence, then water regularly. In warm or windy weather, check containers and exposed beds more frequently. Remove damaged material and keep enough space for air circulation. At harvest or after flowering, use clean tools and clear unhealthy debris. Healthy residue may be composted where appropriate. At the end of the season, clean containers and tools, record useful observations, and store remaining seed in a cool, dry, dark place. For best results, label the row and observe the plants regularly as conditions change through the season. Adjust watering to rainfall, wind, container size, and the actual moisture at soil level. Good air circulation and adequate spacing help foliage dry normally after rain or irrigation. Keep the growing area free of weeds that compete for light, moisture, and nutrients. Use clean tools for harvest and remove damaged plant material when it appears. Always follow the packet information when a variety-specific direction differs from general guidance. A simple garden label makes the cultivar easy to identify from sowing through harvest or flowering. Check young plants frequently because small moisture or pest problems are easier to address early.

Container growing

A garden,within reach.

Recommended pot size

Drained container suitable for adult development; see cultivation tips.

When potting, choose a size that allows the clump to develop and provides access to the flowers.

Bloom and dimensions

Its place,in your garden.

Mature height

51–61 cm (20–24 in.)

Width / spread

25–36 cm (10–14 in.)

Flower color

Pink and White and Blue

Bloom period

The campanula bears bell-shaped flowers in a mix of white, pink, blue, and purple,

Harvest

Harvest at the stage described for this reference.

Garden associations

In goodcompany.

Companion plants

Low foliage can highlight the blossoms if they accept the same exposure

Other recommended plants

Lupin mix; Radicchio mix; Snapdragon mix

Frequently asked questions

Your questions,answered.

How should ‘Canterbury’ bellflower be sown?

Start indoors 6 to 8 weeks before planting out, preferably in cool conditions. Prepare fertile, moist, well-drained soil. Surface sow under a very fine layer; light is required. Keep the seedbed evenly moist until emergence without saturating it. Label the row and provide sun to partial shade. Thin crowded seedlings so the final spacing follows this guidance: 10 to 30 cm depending on the desired number of stems. If plants are started indoors, provide strong light and harden them gradually before transplanting outdoors at the appropriate time. For best results, label the row and observe the plants regularly as conditions change through the season. Adjust watering to rainfall, wind, container size, and the actual moisture at soil level.

Which location is best for ‘Canterbury’ bellflower?

‘Canterbury’ bellflower prefers sun to partial shade and fertile, moist, well-drained soil. Choose a location that leaves enough room for 10 to 30 cm depending on the desired number of stems. Avoid low spots where water remains after rain. In a container, use drainage holes and a clean growing mix. Observe how light moves across the space during the day, especially near buildings or taller plants. For best results, label the row and observe the plants regularly as conditions change through the season. Adjust watering to rainfall, wind, container size, and the actual moisture at soil level. Good air circulation and adequate spacing help foliage dry normally after rain or irrigation. Keep the growing area free of weeds that compete for light, moisture, and nutrients.

How should ‘Canterbury’ bellflower be watered?

Keep the surface moist during emergence, then water regularly. During germination, use a gentle spray or careful watering so seed is not displaced. After establishment, water at soil level when the surface begins to dry. Adjust frequency to rainfall, heat, wind, soil texture, and container size. Avoid standing water because roots still require oxygen. Morning watering can help foliage dry normally during the day. For best results, label the row and observe the plants regularly as conditions change through the season. Adjust watering to rainfall, wind, container size, and the actual moisture at soil level. Good air circulation and adequate spacing help foliage dry normally after rain or irrigation.

What maintenance does ‘Canterbury’ bellflower need?

Keep the planting labelled, weeded, and appropriately spaced. Check young plants regularly for wilting, chewing damage, discolouration, or crowding. Provide sun to partial shade and maintain the moisture pattern described for the crop. Use clean tools, avoid deep cultivation near established roots, and remove unhealthy debris. Apply any fertilizer or pest-control product only according to its label. For best results, label the row and observe the plants regularly as conditions change through the season. Adjust watering to rainfall, wind, container size, and the actual moisture at soil level. Good air circulation and adequate spacing help foliage dry normally after rain or irrigation. Keep the growing area free of weeds that compete for light, moisture, and nutrients. Use clean tools for harvest and remove damaged plant material when it appears.

How can ‘Canterbury’ bellflower flower well?

Flowering depends on sowing time, temperature, light, and normal plant development. Give ‘Canterbury’ bellflower sun to partial shade, suitable spacing, and steady care without waterlogging the roots. Avoid excessive nitrogen, which can favour soft foliage over flowers. Remove faded blooms when appropriate, or leave selected heads to mature when seed collection or wildlife value is desired. For best results, label the row and observe the plants regularly as conditions change through the season. Adjust watering to rainfall, wind, container size, and the actual moisture at soil level. Good air circulation and adequate spacing help foliage dry normally after rain or irrigation. Keep the growing area free of weeds that compete for light, moisture, and nutrients. Use clean tools for harvest and remove damaged plant material when it appears.