Distinctive Flat Bulbs
Produces characteristic flattened, disc-shaped onions with an attractive golden-brown outer skin.
Estimated Delivery:Nov 24 - Nov 28
Free Shipping on All Orders
Borettana Cipollini Onion is a traditional Italian onion variety known for its distinctive flat, disc-shaped bulbs, mild sweet flavor, and attractive golden-brown skin. These small, flattened onions are popular in Italian cooking, especially for roasting, grilling, pickling, and caramelizing. Borettana onions are valued by home gardeners and culinary enthusiasts looking to grow a flavorful specialty onion for vegetable gardens and raised beds.
Produces characteristic flattened, disc-shaped onions with an attractive golden-brown outer skin.
Develops a pleasant, sweet onion flavor that works well in a variety of fresh and cooked dishes.
Traditionally used in Italian recipes for roasting, grilling, caramelizing, and pickling.
Can be cultivated in vegetable beds and suitable garden spaces with fertile, well-drained soil.
| Scientific Name | Allium cepa |
| Common Name | Borettana Onion; Cipollini Onion |
| Plant Family | Amaryllidaceae |
| Seed Type | Vegetable Seeds |
| Growth Habit | Bulb-forming biennial commonly grown as an annual |
| Bulb Shape | Flat, disc-shaped bulbs |
| Bulb Color | Golden to yellow-brown outer skin with pale interior |
| Flavor | Mild, sweet onion flavor |
| USDA Hardiness Zones | Generally grown as a cool-season annual; depends on local climate |
| Planting Season | Early spring or fall, depending on climate and growing region |
| Seed Starting | Sow approximately 1/4 inch deep in suitable seed-starting soil |
| Germination Time | Approximately 7–14 days under suitable conditions |
| Germination Temperature | Approximately 60–75°F (16–24°C) |
| Sunlight | Full sun, ideally 6–8 hours daily |
| Soil Requirements | Loose, fertile, well-drained soil rich in organic matter |
| Watering | Regular watering to maintain consistent soil moisture |
| Mature Plant Size | Varies with growing conditions and cultivation practices |
| Plant Spacing | Approximately 3–4 inches between plants, with suitable row spacing |
Bring the distinctive taste of Italian cuisine into your vegetable garden with Borettana Cipollini Onion Seeds. Known for their flattened bulbs and naturally sweet flavor, these specialty onions are excellent for roasting, grilling, pickling, and homemade culinary creations. Give your plants suitable sunlight, fertile soil, and consistent moisture for a rewarding onion harvest.
Find helpful answers about Borettana Cipollini Onion Seeds, bulb development, harvesting, and culinary uses.
Borettana Cipollini onions are recognized by their distinctive flattened, disc-like shape and mild, sweet flavor. Unlike many common round onions, they develop relatively small, flat bulbs that are especially popular for roasting, grilling, pickling, and caramelizing.
Start with quality seeds, provide full sunlight, and grow the plants in loose, fertile, well-drained soil. Maintain consistent moisture and avoid overcrowding. Suitable spacing and regular care help support healthy foliage and bulb development. Harvest timing also affects final bulb size.
Borettana Cipollini onions are generally ready for harvesting when the bulbs have developed their characteristic flattened shape and the foliage begins to yellow and naturally fall over. After lifting the bulbs, allow them to cure in a dry, well-ventilated location before storage.