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Organic 'Purplette' Onions Seeds by Gaia, product image prepared for Canadian gardeners.

Organic seeds Amaryllidaceae

Organic seeds

Organic 'Purplette' Onions Seeds

Name: Organic 'Purplette' Onions Seeds
Brand: Gaia
SKU: GAI-SEMENCES
Price: 4.99 CAD
Availability: InStock

Allium cepa

Product code : GAIAS-0127

Exposure: Full sun to partial shade
Life cycle: Biennial

Common namePurplette Onions

FamilyAmaryllidaceae

GenusAllium

Speciescepa

TypeOrganic seeds

Botanical nameAllium cepa

Organic 'Purplette' Onions Seeds (Allium cepa). This organic variety is part of Gaia's seed selection for Canadian gardens. (Allium cepa) are small, vibrant red onions known for their mild, sweet flavour and striking colour. They are ideal for fresh eating, pickling, or garnishing dishes due to their tender texture and delicate taste. Their compact size and early maturity make them an excellent choice for gardeners looking for a quick harvest. Life cycle: biennial. Expected height: 30.5 to 45.7 cm (12 to 18 in). For practical seed starting, growing from seed succeeds best when the verified product depth, moisture and temperature guidance is followed. For practical seed starting, growing from seed succeeds best when the verified product depth, moisture and temperature guidance is followed.

Start indoors 10 to 12 weeks before transplanting date. Trim to 1 in when it reaches 5 in to increase thickness. 1/8 to 1/4 in 10 to 25 °C 6 to 12 days. Sow 3.2 to 6.4 mm (1/8 to 1/4 in). Use the product details as a clear guide on how to start seeds while keeping the growing medium evenly moist, never saturated. For indoor seed starting, count back from local conditions and frost dates to decide when to start indoor seeds. Use the product details as a clear guide on how to start seeds while keeping the growing medium evenly moist, never saturated. For indoor seed starting, count back from local conditions and frost dates to decide when to start indoor seeds.

When tops dry up and fall over harvest for storage variety. Cure for 3 to 5 days in the fields. Alternatively, cure in greenhouse at 23 to 26 °C and 80% humidity. Brassicas, Carrot, Tomato, Lettuce, Beet, Parsnip, Chamomile, Rose, Strawberry. The packet contains 100 seeds. Confirmed edible parts: Bulbs and young leaves.

Sowing guide

It all startswith a seed.

Sowing depth

3 to 6 mm (1/8-1/4″)

Spacing / density

10 to 15 cm (4-6″)

Germination temperature

10-25°C

Germination time

6 to 12 days

Propagation

Seed propagation

Growing method

For Purplette Onions, follow these sowing and growing guidelines for the variety. Start indoors 10 to 12 weeks before transplanting date. Trim to 1 in when it reaches 5 in to increase thickness. 1/8 to 1/4 in 10 to 25 °C 6 to 12 days. Read the packet directions before starting and keep the label so the variety remains clearly identified throughout the season. Prepare a clean, loose, well-drained growing medium and moisten it before placing the seeds so they are not displaced by the first watering. Keep the seedbed evenly moist without standing water because excess moisture reduces air around developing roots. Move seedlings into bright light as soon as they emerge and rotate containers regularly to encourage balanced growth. Where several seedlings compete for the same space, thin carefully and retain the strongest plants without disturbing their roots. Before outdoor planting, gradually acclimatize young plants to wind, sunlight, and changing temperatures over several days. Follow the stated spacing so air can move between plants and each plant receives adequate light, water, and nutrients. Water at soil level when the surface begins to dry, then adjust frequency for weather, drainage, and container volume. A light mulch can reduce splashing and moisture swings after the soil has warmed and plants are established. This seed starting sequence supports reliable growing from seed while preserving the product-specific depth and temperature facts.

Soil and care

The right care,at the right time.

Care level

Moderate

Seasonal care

For Purplette Onions, adjust seasonal care to the plant’s actual growth cycle. Start indoors 10-12 weeks before transplanting date. Trim to 1” when it reaches 5” to increase thickness. 1/8-1/4″ 10-25°C 6 to 12 days When tops dry up & fall over harvest for storage variety. Cure for 3-5 days in the fields. Alternatively, cure in greenhouse at 23-26°C & 80% humidity. Brassicas, Carrot, Tomato, Lettuce, Beet, Parsnip, Chamomile, Rose, Strawberry. The packet contains 100 seeds. Read the packet directions before starting and keep the label so the variety remains clearly identified throughout the season. Prepare a clean, loose, well-drained growing medium and moisten it before placing the seeds so they are not displaced by the first watering. Keep the seedbed evenly moist without standing water because excess moisture reduces air around developing roots. Move seedlings into bright light as soon as they emerge and rotate containers regularly to encourage balanced growth. Where several seedlings compete for the same space, thin carefully and retain the strongest plants without disturbing their roots. Before outdoor planting, gradually acclimatize young plants to wind, sunlight, and changing temperatures over several days. Follow the stated spacing so air can move between plants and each plant receives adequate light, water, and nutrients. Water at soil level when the surface begins to dry, then adjust frequency for weather, drainage, and container volume. A light mulch can reduce splashing and moisture swings after the soil has warmed and plants are established.

Container growing

A garden,within reach.

Growing Purplette Onions in a container requires suitable volume, drainage, and exposure. 5 to 10 L per plant with free drainage. Match the container to the plant's development and provide free drainage from planting onward. Read the packet directions before starting and keep the label so the variety remains clearly identified throughout the season. Prepare a clean, loose, well-drained growing medium and moisten it before placing the seeds so they are not displaced by the first watering. Keep the seedbed evenly moist without standing water because excess moisture reduces air around developing roots. Move seedlings into bright light as soon as they emerge and rotate containers regularly to encourage balanced growth. Where several seedlings compete for the same space, thin carefully and retain the strongest plants without disturbing their roots. Before outdoor planting, gradually acclimatize young plants to wind, sunlight, and changing temperatures over several days. Follow the stated spacing so air can move between plants and each plant receives adequate light, water, and nutrients. Water at soil level when the surface begins to dry, then adjust frequency for weather, drainage, and container volume. A light mulch can reduce splashing and moisture swings after the soil has warmed and plants are established.

Bloom and dimensions

Its place,in your garden.

Mature height

30 to 46 cm (12-18″)

Foliage color

Green

Foliage type

Herbaceous

Growth rate

Moderate

Growth habit

Rosette or compact clump

Garden associations

In goodcompany.

Plants to avoid

Beans, Peas, Asparagus.

Frequently asked questions

Your questions,answered.

How many 'Purplette' Onions seeds are in the packet?

For Purplette Onions, the packet information states: Approximately 100 seeds · lot GO24109 · germination >85%. This wording preserves the commercial approximation when one is provided and helps plan the number of containers or the length of the row without turning an estimate into a guaranteed count. Keep the packet closed in a cool, dry, dark place until sowing time. Keep the label with the seedlings so the variety remains correctly identified throughout the season. Use clean containers and write the sowing date on a water-resistant label. Avoid exposing unused seed to moisture or large temperature swings.

How should I start 'Purplette' Onions seeds in Canada?

For Purplette Onions, the stated sowing period is Start indoors 10-12 weeks before transplanting date. Trim to 1” when it reaches 5” to increase thickness. The recommended method is Seed propagation, at a depth of 3 to 6 mm (1/8-1/4″). Follow these product-specific directions and adjust timing to the average last-frost date in your area. Moisten the growing medium before placing the seed so the first watering does not displace it. Label every container and maintain even moisture without allowing standing water. Move seedlings into bright light as soon as they emerge to encourage balanced growth. Thin carefully when several seedlings compete for the same space. For seed starting, label the cultivar and use the stated sowing depth instead of a generic estimate.

How long do 'Purplette' Onions seeds take to germinate?

For Purplette Onions, the stated germination period is 6 to 12 days, at a germination temperature of 10 to 25 °C. Keep these conditions as steady as practical while allowing excess water to drain away. The temperature of the growing medium matters more than the surrounding air during this stage. Check moisture below the surface before watering again and avoid saturating the medium. Good air circulation helps young plants remain vigorous after emergence. Wait until the normal germination window has passed before assuming a seed will not emerge. When growing from seed, keep conditions stable for the full stated germination window before disturbing the mix.

Where should I grow 'Purplette' Onions in the garden?

For Purplette Onions, the recommended exposure is Full sun to partial shade. The stated spacing guideline is 10 to 15 cm (4-6″). For container growing, the product record recommends: 5 to 10 L per plant with free drainage. Allow for the mature habit so neighbouring plants do not restrict light or access for harvest. Choose a site that is easy to water and leave enough room for air to circulate around the foliage. In a container, make sure several holes allow excess water to drain freely. A light mulch can steady moisture after the soil has warmed and plants are established. Place plants where their growth can be observed and stress can be addressed early.

When and how should I harvest 'Purplette' Onions?

For Purplette Onions, the confirmed edible parts are: Bulbs and young leaves. Harvest them at the stage stated in the product record, then sort the crop before preparation. Use only the parts correctly identified as edible for this plant. Use a clean tool and handle the harvest carefully to avoid unnecessary injury to the plant. Harvest in dry weather when practical and remove damaged portions promptly. Wash only the parts intended for the kitchen and refrigerate perishable produce promptly. Never eat a plant part whose identity or edibility is uncertain.