Imperial Topaz' Yellow Onion Seeds, 10g
$18
99 USD
$9
99 USD
SKU: UP-1389-choice
In stock
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Key Features
• Excellent Variety from Japan – Renowned high-quality onion with strong adaptability.
• Golden-Bronze Skin – Beautiful appearance with firm, compact bulbs weighing around 350 g.
• Tender & Flavorful Flesh – Soft texture and outstanding taste, perfect for fresh use and cooking.
• Superior Storage & Transportability – Long shelf life, ideal for commercial growers and distribution.
• High Yield & Stable Production – Reliable performance under suitable conditions with minimal bolting.
• Widely Adaptable – Easy to cultivate and suitable for various regions.
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Cultivation Guidelines
1. Soil Preparation – Select loose, fertile, well-drained soil; apply fully decomposed organic fertilizer. Avoid chemical fertilizers to prevent seed or seedling rot.
2. Sowing – Follow local sowing schedules. Seeding rate: 200-300 g per mu for nursery raising, 1000-1500 g for direct sowing.
3. Transplanting – Cover with mulch before winter. Standard spacing: 19 × 17 cm. Transplant seedlings when 6-8 g weight, 0.4-0.6 cm pseudostem thickness, 3-5 true leaves, and dark green color.
4. Bolting Management – Remove flower stalks if bolting occurs; this does not reduce yield.
5. Watering – Maintain soil moisture during bulb expansion; stop irrigation 7 days before harvest.
6. Harvesting – Avoid trampling plants during bulbing to prevent yield loss.
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Growing Conditions
• Optimal Climate – Performs best under suitable climatic conditions with stable yields.
• Bulb Characteristics – Round, firm bulbs, averaging 350 g, golden-brown skin, excellent market appeal.
• Cold & Heat Resistance – Strong adaptability with low bolting tendency.
• Moisture Needs – Requires consistent moisture during bulb expansion for best yields.
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Why Choose 'Imperial Topaz' Onion Seeds?
✔ Premium Japanese-imported variety with proven quality
✔ Beautiful golden skin and excellent flavor profile
✔ Long storage life and strong shipping resistance
✔ Easy to grow, stable yield, and high commercial value
Air Standard Shipping: Estimated delivery in 8-15 days. Fast and reliable service to ensure your order arrives promptly.
At SeedChoiceX, we ensure all seeds are freshly harvested from the current year and true to variety. Our seeds are carefully stored in a low-temperature, dry environment to maintain optimal freshness and viability.
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Imperial Topaz' Yellow Onion Seeds, 10g
