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Walla Walla Sweet Onion Seeds
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- Walla Walla Onion Seeds – Heirloom, Non-GMO, Non-Hybrid, Open-PollinatedGrow delicious, juicy, and famously mild Walla Walla Sweet Onions from our premium heirloom, non-GMO, non-hybrid, open-pollinated seeds. Perfect for home gardeners and market growers alike, these onions are prized for their large, globe-shaped bulbs, exceptional sweetness, and crisp texture. Whether you’re planting for fresh garden salads, grilling, or storage, Walla Walla Sweet Onions are a versatile and rewarding choice.Each packet contains 1g of seed, approximately 265 seeds.Planting and Growing Instructions • Days to Maturity: 90-120 days, depending on growing conditions. • Planting Depth: Sow seeds 1/4 inch deep. • Plant Spacing: Space plants 4-6 inches apart in rows spaced 12-18 inches apart. • Days to Germination: Seeds typically germinate in 7-12 days under ideal conditions. • Start Indoors or Direct Sow? For best results, start seeds indoors 8-10 weeks before the last frost date in your area, then transplant outdoors when soil is workable. In mild climates, you can also sow seeds directly outdoors in early spring or late summer for a fall harvest. • Sunlight Requirements: Full sun is essential for healthy, vigorous growth and the development of sweet, flavorful bulbs.Growing Tips • Soil Preparation: Walla Walla onions thrive in loose, fertile, well-drained soil with a neutral pH of 6.0-7.0. Amend the soil with compost or aged manure to boost nutrients and moisture retention. • Watering: Keep the soil consistently moist but not soggy, especially during bulb development. Regular watering is crucial for sweet, tender onions. • Fertilization: Apply a balanced fertilizer high in phosphorus and potassium during early growth, avoiding excessive nitrogen to prevent overgrowth of greens at the expense of bulbs. • Weed Management: Mulch around plants to retain moisture and suppress weeds, which compete for nutrients. • Harvesting: When the tops of the onions begin to flop over, it’s time to harvest. Cure bulbs in a warm, dry location for 1-2 weeks before storing.Why Choose Our Walla Walla Sweet Onion Seeds?Our Walla Walla Sweet Onion seeds are heirloom, non-GMO, non-hybrid, and open-pollinated, ensuring you grow onions with superior quality, taste, and the ability to save seeds for future planting. Enjoy the satisfaction of cultivating one of the sweetest onion varieties in the world, ideal for cooking, salads, and storage.Transform your garden into a haven for exceptional flavor and quality with Walla Walla Sweet Onions. Perfect for USDA growing zones 5-8, these onions are a must-have for every gardener looking to enjoy the best in homegrown produce!
| Plant name | Walla Walla Sweet Onion |
| Plant category | Vegetables |
| Light needs | Full Sun |
| Watering frequency | When Dry |
| Human food producing seeds, plants & trees | Y |
| Brand | Gardeners Basics |
| Product net content uom | Count |
| Product net content parent | 1 Count |
| Landscape use | Edible Garden |
| Rec location | Outdoor |
| Color type | Brown, White, Multicolor |
| Foliage pattern | Solid |
| Has written warranty | No |
| Item Weight | 0.25 lbs (110 grams) |
Product Description
Walla Walla Sweet Onion Seeds
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