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Semences Céleri-rave (Apium graveolens var. rapaceum)

celeriac Apiaceae

Celeriac

Name: Celeriac ( Apium graveolens var. rapaceum )
Brand: Weston
SKU: WSD-62223000010
Price: 3.99 CAD
Availability: OutOfStock

Apium graveolens var. rapaceum

Product code : WESTO-0042

Celeriac is a celeriac cultivar selected for home food or ornamental gardens. It prefers full sun and very fertile soil that holds moisture without waterlogging. Start indoors 10 to 12 weeks before transplanting. Sow about 3 mm; light aids germination deep. Allow 15 to 20 cm between plants; 60 to 90 cm between rows. Constant moisture throughout the season. 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.

Quantity: 1500 seeds
Exposure: Full sun
Life cycle: Biennial grown as an annual

Common nameCeleriac

FamilyApiaceae

GenusApium

Speciesgraveolens var. rapaceum

Typeceleriac

Botanical nameApium graveolens var. rapaceum

Heirloom varietyYes

Celeriac (Apium graveolens var. rapaceum) Celeriac is distinguished by long roots with an aromatic character. It is a clearly identified celeriac cultivar for gardeners who value dependable sowing information and a well-labelled crop. Its botanical identity is Apium graveolens var. rapaceum. Plan this variety for a home vegetable plot, raised bed, 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 10 to 12 weeks before transplanting. Sow about 3 mm; light aids germination deep. Keep the seedbed evenly moist through emergence. Allow 15 to 20 cm between plants; 60 to 90 cm between rows. Provide full sun and avoid standing water. A germination temperature of 21 to 24°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. Good air circulation and adequate spacing help foliage dry normally after rain or irrigation.

Celeriac is grown for the edible portions normally harvested from this type of crop. Pick only healthy produce at the appropriate stage, handle it carefully, and rinse it according to the intended preparation. Maintain constant moisture throughout the season. 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.

Germination temperature

21 to 24°C

Propagation

Seed

Growing method

Prepare a clean seedbed or containers with very fertile soil that holds moisture without waterlogging. Start indoors 10 to 12 weeks before transplanting. Sow about 3 mm; light aids germination deep unless the packet gives a more specific direction. Use the following spacing as the crop develops: 15 to 20 cm between plants; 60 to 90 cm between rows. Keep the medium evenly moist during emergence without leaving it saturated. Provide full sun 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. Constant moisture throughout the season. 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

Demanding

Watering

Constant moisture throughout the season. 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

Celeriac performs best in very fertile soil that holds moisture without waterlogging. 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.

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 very fertile soil that holds moisture without waterlogging and follow this timing: Start indoors 10 to 12 weeks before transplanting. Keep the surface moist until emergence, label the row, and thin seedlings according to the recommended spacing. During active growth, provide full sun and monitor soil moisture, weeds, and leaf condition. Constant moisture throughout the season. 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. Avoid standing water around the roots, even when the crop prefers steady moisture.

Container growing

A garden,within reach.

Recommended pot size

Drained container adapted to adult development; see growing tips.

A wide enough tray provides access to the sheets

Bloom and dimensions

Its place,in your garden.

Mature height

46-56 cm (18-22 in.)

Width / spread

30 to 46 cm (12–18 in.)

Days to maturity

105-115 days

Harvest

Celeriac differs from stalk celery by its swollen base.

Garden associations

In goodcompany.

Companion plants

Lettuces can occupy an adjacent row if their foliage does not cover the seedlings.

Other recommended plants

Lettuce KS Attraction; Celery Giant Pascal; Romaine lettuce Bionda Ortolani

Recipe idea

From the gardento your plate.

Edible parts

Stalks, leaves, or roots depending on the type

For four servings, prepare 400 g (14 oz) of prepared celeriac, 30 ml

Frequently asked questions

Your questions,answered.

How should Celeriac be sown?

Start indoors 10 to 12 weeks before transplanting. Prepare very fertile soil that holds moisture without waterlogging. Sow about 3 mm; light aids germination deep. Keep the seedbed evenly moist until emergence without saturating it. Label the row and provide full sun. Thin crowded seedlings so the final spacing follows this guidance: 15 to 20 cm between plants; 60 to 90 cm between rows. 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. Good air circulation and adequate spacing help foliage dry normally after rain or irrigation.

Which location is best for Celeriac?

Celeriac prefers full sun and very fertile soil that holds moisture without waterlogging. Choose a location that leaves enough room for 15 to 20 cm between plants; 60 to 90 cm between rows. 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 Celeriac be watered?

Constant moisture throughout the season. 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. Keep the growing area free of weeds that compete for light, moisture, and nutrients.

What maintenance does Celeriac need?

Keep the planting labelled, weeded, and appropriately spaced. Check young plants regularly for wilting, chewing damage, discolouration, or crowding. Provide full sun 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.

When should Celeriac be harvested?

Harvest Celeriac when the edible part reaches the stage described for the cultivar or on the packet. Pick during the cooler part of the day when practical and use clean tools. Remove damaged portions, rinse according to the intended preparation, and cool perishable produce promptly. Regular picking may extend production for crops that continue forming leaves, pods, or fruit. Stop using any plant material that appears spoiled or unidentified. 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.