d'Argenteuil Asparagus Seeds

Asparagus officinalis

Product code : WESTO-0006

d'Argenteuil asparagus is grown for young green spears from established plants. Grow a lasting asparagus bed that can supply fresh spears once established. Let seed-grown plants establish their roots before beginning regular spear cutting.
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Detailed plant guide
Advice adapted to Canada
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Quantity
75 to 100 seeds
Exposure
Full sun
Life cycle
Perennial

Discover the plant

Common nameAsparagus
FamilyAsparagaceae
GenusAsparagus
Speciesofficinalis
Cultivard'Argenteuil
Typeleafy vegetable
Botanical nameAsparagus officinalis
Heirloom varietyYes

d'Argenteuil Asparagus Seeds (Asparagus officinalis) d'Argenteuil asparagus is grown for young green spears from established plants. Grow a lasting asparagus bed that can supply fresh spears once established.

Start indoors or in a nursery bed in spring; transplant young plants to their permanent location. Sow about 1.3 to 2.5 cm deep. Keep the seedbed evenly moist through emergence. Allow 30 to 45 cm between plants. Provide full sun and avoid standing water. Thin crowded seedlings early and harden indoor-started plants gradually before transplanting.

Let seed-grown plants establish their roots before beginning regular spear cutting. Harvest young green spears after the asparagus bed is established.

d'Argenteuil Asparagus: d'Argenteuil asparagus is grown for young green spears from established plants.

Sowing guide

It all startswith a seed.

Sowing depth

1.3 to 2.5 cm

Spacing / density

30 to 45 cm between plants

Sowing period

Start indoors or in a nursery bed in spring; transplant young plants to their permanent location

Propagation

Seed

Growing method

Prepare a clean seedbed or containers with deep, fertile, very well-drained soil. Start indoors or in a nursery bed in spring; transplant young plants to their permanent location. Sow about 1.3 to 2.5 cm deep unless the packet gives a more specific direction. Use the following spacing as the crop develops: 30 to 45 cm between plants. 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. Water regularly during establishment.

Soil and care

The right care,at the right time.

Watering

Water regularly during establishment. 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.

Soil type

‘d'Argenteuil’ asparagus performs best in deep, fertile, very 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.

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.

Seasonal care

At sowing time, prepare deep, fertile, very well-drained soil and follow this timing: Start indoors or in a nursery bed in spring; transplant young plants to their permanent location. 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. Water regularly during establishment. 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.

Container growing

A garden,within reach.

The container must be deep enough for the edible root to develop.
d'Argenteuil Asparagus: d'Argenteuil asparagus is grown for young green spears from established plants.

Bloom and dimensions

Its place,in your garden.

Mature height

15 to 20 cm (6–8 in)

Width / spread

46 to 61 cm (18–24 in)

Harvest

Harvest young green spears after the asparagus bed is established.
d'Argenteuil Asparagus: d'Argenteuil asparagus is grown for young green spears from established plants.

Garden associations

In goodcompany.

Companion plants

Lettuce can occupy a neighbouring row if its leaves do not shade the seedbed.

Other recommended plants

KS Attraction Lettuce; Bionda Ortolani Romaine Lettuce; Regina Queen No. 2 Lettuce

Frequently asked questions

Your questions,answered.

How should ‘d'Argenteuil’ asparagus be sown?
Start indoors or in a nursery bed in spring; transplant young plants to their permanent location. Prepare deep, fertile, very well-drained soil. Sow about 1.3 to 2.5 cm 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: 30 to 45 cm between plants. If plants are started indoors, provide strong light and harden them gradually before transplanting outdoors at the appropriate time.
Where should I grow d'Argenteuil Asparagus?
Light: Full sun. Remove stones and hard soil clods from the growing area. Light: Full sun. ‘d'Argenteuil’ asparagus prefers full sun and deep, fertile, very well-drained soil. Choose a location that leaves enough room for 30 to 45 cm between plants. 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.
How should I water d'Argenteuil Asparagus?
Keep the surface moist during emergence, then water deeply enough to support root development. Water regularly during establishment. 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.
What maintenance does ‘d'Argenteuil’ asparagus 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.
When should I harvest d'Argenteuil Asparagus?
Harvest young green spears after the asparagus bed is established. Let seed-grown plants establish their roots before beginning regular spear cutting.