SAFLAX Bio Salatzwiebel Weißer Lissaboner - 28601

White Lisbon ist eine schnell wachsende Salatzwiebel mit einem langen, weißen Stiel. Ihr Geschmack...

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OnBuy.comSaflax - Organic - Salad Onion - White Lisbon - 150 Seeds - With Potting Substrate For Better Cultivation - Allium Cepa
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The SAFLAX Bio Salatzwiebel Weißer Lissaboner is an excellent choice for home gardeners seeking a fast-growing, flavorful spring onion with a robust taste profile that surpasses typical supermarket varieties. This perennial, clump-forming plant is easy to cultivate in sunny spots with loose soil, though gardeners must be careful to avoid heavy or waterlogged soil conditions which can hinder its growth.

All features

Model Part Number28601
BrandSAFLAX

Extended Product Information

FAQs

When is the best time to sow?

You can sow from February through July, or in the autumn for an early harvest the following year.

How deep should I plant the seeds?

Sow the seeds at a depth of approximately 1 cm.

What kind of soil is best?

The plant prefers loose, sandy soil that drains well to avoid waterlogging.

Does it need a lot of fertilizer?

No, it has low nutrient needs and excessive fertilization can negatively impact the flavor.

How far apart should I plant the rows?

Keep a distance of 25 cm between rows to ensure proper growth and airflow.

Is this plant perennial?

Yes, it is an enduring, clump-forming plant that can survive through the winter in many climates due to its frost tolerance.

Troubleshooting

Slow germination

Ensure soil temperatures are adequate and the bed is kept consistently moist but not saturated during the 2-3 week germination phase.

Yellowing leaves or rot

This is likely due to waterlogging; improve soil drainage by adding sand or compost and ensure the site is not in a low-lying area.

Weak flavor

Reduce frequency and amount of fertilization; the plant prefers leaner soil to develop its full aromatic profile.

Pros and Cons

Pros

  • Significantly better flavor profile than store-bought onions
  • Suitable for both spring and autumn planting
  • Frost-tolerant for early seasonal yields
  • Simple, straightforward growth requirements

Cons

  • Sensitive to heavy, moisture-retaining soils
  • Requires full sun exposure to thrive
  • Risk of waterlogging in poorly drained garden beds

Setup, Compatibility & Care

To start your crop, sow seeds approximately 1 cm deep into well-loosened, sandy soil. The ideal temperature dictates a germination period of two to three weeks. Choose a location that receives full sun throughout the day. Avoid heavy clay soils, as these trap moisture and lead to root rot. Nährstoff (nutrient) needs are quite low; refrain from excessive nitrogen fertilization, as this can dilute the onion's signature pungent flavor. Regular weeding between the 25 cm row gaps will help the onions focus their energy on leaf and stalk production.

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