Agastache Seeds Ageratum Seeds Amaranth Seeds Armeria Maritima Seeds Artichoke Seeds Arugula Seeds Asparagus Seeds Aster Seeds
Baby's Breath Seeds (Covent Garden) Bachelor's Button Seeds Balloon Flower Seeds Banana Plants Barley Seeds Basil Seeds Basketflower Seeds Bean Seeds Bean Seeds, Common Bean Seeds, Fava Bean Seeds, Garbanzo Bean Seeds, Hyacinth Bean Seeds, Lima Bean Seeds, Long Bean Seeds, Runner Bean Seeds, Soy Bean Seeds, Winged Bee Balm Seeds Beet Seeds Bellflower Plants Bells Of Ireland Seeds Bitter Melon Seeds Blackberry Plants Blueberry Plants Bok Choy / Tatsoi Seeds Books and Catalogs Borage Seeds Boysenberry Plants Broccoli Seeds Brussels Sprouts Seeds Buckwheat Seeds Bulbs Burdock Seeds Butterfly Pea Seeds
Cabbage Seeds Calendula Seeds Canterbury Bells Seeds Carrot Seeds Catalog Cauliflower Seeds Celery Seeds Celosia & Cockscomb Seeds Chamomile Seeds Chervil Seeds Chinese Cabbage Seeds Chive Seeds Cilantro / Coriander Seeds Citrus Plants Clothing and Swag Clover Seeds Coleus Seeds Collard Seeds Collections Columbine Seeds Coreopsis Seeds Corn Salad Seeds Corn Seeds Cosmos Seeds Cowpea Seeds Craspedia Seeds Crocus Bulbs Cucumber Seeds
Daffodil Bulbs Dahlia Seeds Daisy Seeds Dandelion Seeds Dianthus Seeds Dill Seeds Dock or Sorrel Seeds Dragon Fruit Plants
Echinacea Seeds Eggplant Seeds Elecampane Seeds Endive Seeds
Fall Favorites Fennel Seeds Fenugreek Seeds Fertilizer Festivals and Tickets Fig Plants Flower Seeds Forget-Me-Not Seeds
Gaillardia Seeds Garlic Bulbs Gift Certificates Gifts and Supplies Goji Berry Seeds Gomphrena Seeds Goth Garden Gourd Seeds Grass Seeds Ground Cherry Seeds
Herb Seeds Hibiscus Plants Holiday Gift Collection Hollyhock Seeds Honeywort Seeds Horehound Seeds Huckleberry Seeds Hyacinth Bulbs
Iceplant Seeds
Jelly Melon Seeds Jewels of Opar Seeds Job's Tears Seeds Joseph's Coat Plants
Kale Seeds King of Bitters Seeds Kohlrabi Seeds
Lace Flower Seeds Lavender Seeds Leek Seeds Lemon Balm Seeds Lemongrass Seeds Lettuce Seeds Litchi Tomato Seeds Lovage Seeds Love-in-a-Mist Seeds
Marigold Seeds Marshmallow Seeds Marvel of Peru or Four O'Clock Seeds Melon Seeds Milkweed Seeds Mint Plants Mint Seeds Mizuna Seeds Molokhia Seeds Moonflower Seeds Moringa Seeds Morning Glory Seeds Mullein Seeds Mustard Seeds
Nasturtium Seeds Nicotiana Seeds
Okra Seeds Onion Bulbs Onion Seeds Online Seed Catalog Oregano Seeds Oyster Leaf Seeds
Pansy / Viola Seeds Papalo Seeds Papaya Plants Parsley Seeds Parsnip Seeds Passion Fruit Plants Pea Seeds Peanut Seeds Pepper Seeds Pepper Seeds, Hot Pepper Seeds, Sweet Petunia Seeds Phlox Seeds Pitcher Plant Rhizomes Pitcher Plant Seeds Plants Plants and Seeds Poppy Seeds Portulaca / Moss Rose Seeds Potatoes Primrose Seeds Ptilotus Seeds Purslane Seeds
Quinoa Seeds
Radicchio Seeds Radish Seeds Raspberry Plants Returning Seeds Rosemary Seeds Rudbeckia Seeds Rutabaga Seeds
Safflower Seeds Saint John's Wort Seeds Salpiglossis Seeds Salvia and Sage Seeds Savory Seeds Scabiosa Seeds Snail Vine Seeds Snake Bean Seeds Snapdragon Seeds Sorghum Seeds Sourdough Starter Spinach Plants Spinach Seeds Squash Seeds Squash Seeds, Summer Squash Seeds, Winter Stevia Seeds Stock Seeds Strawberry Plants Strawberry Seeds Strawflower Seeds Sunflower Seeds Sweet Pea Seeds Sweet Potato Plants Swiss Chard Seeds
Tamarillo Seeds, Dwarf Thyme Seeds Tomatillo Seeds Tomato Seeds Tomato Seeds, Blue & Purple Tomato Seeds, Cherry & Grape Tomato Seeds, Green Tomato Seeds, Orange Tomato Seeds, Pink & Red Tomato Seeds, Striped Tomato Seeds, White & Yellow Tong Ho Seeds Tools Toothache Plant Seeds Tulip Bulbs Turmeric Plants Turnip Seeds
Vegetable Seeds Vinca Seeds
Watercress Seeds Watermelon Seeds Wax Melon Seeds Wheat Seeds
Yarrow Seeds
Zinnia Seeds
Onion Seeds, Flat of Italy
Description
(Allium cepa). Intermediate day. Beautiful red cipollini-type, flat gourmet onion from Italy. It is bright red in color and very flat, perfect for fresh eating or cooking. This is a very old Italian variety that was mentioned by Vilmorin already back in 1885. A good choice for fresh market, and an early variety.
- 100-120 days to maturity
- 6-12 hours of full sun
- Sprouts in 7-14 days
- Seed Depth: 1/4"
- Plant Spacing: 4-6"
- Ideal Temperature: 45-80 F
- Frost Hardy: Yes
Growing Tips, Tricks and FAQs
Growing Tips
Flat of Italy onions grow best in full sun, and require rich, well-draining soil. Water regularly, especially during bulb development. Mulch with a straw to help retain soil moisture and reduce weed competition, as onions do not tolerate competition well.
When to Grow
Start seeds indoors three months before the last expected frost date in spring. Transplant acclimated, stocky seedlings into the garden 4-6 weeks before the last frost of spring, as onions can tolerate light frosts. This variety performs well in intermediate to long-day conditions, making it suitable for many regions.
How to Sow and Plant
Sow seeds 1/4 inch deep in seed-starting trays filled with nutrient-rich, well-draining soil. Germination typically takes 7-14 days at around 60 F. When seedlings are 4-6 inches tall, transplant them into the garden, spacing them 4-6 inches apart with 12 inches between rows. Enrich the soil with compost or well-rotted manure before planting for even better results.
How to Grow
Flat of Italy onions are heavy feeders. Fertilize every 2-3 weeks with a balanced fertilizer or compost tea. Keep the soil evenly moist but be careful not to overwater. Remove weeds regularly. When the tops begin to yellow and fall over, stop watering and prepare for harvest.
How to Save
- Onions will cross with other onions, and occasionally they will cross with scallion types like Welsh onions and Hi Shi Ko bunching onions. Onions will never cross with leeks, chives or garlic.
- If you are growing types that will cross, try to isolate varieties by at least several hundred feet or ideally up to one mile.
- Onions are a biennial seed crop, so you will need to overwinter your first-year roots, ideally by digging them up and storing them for the winter. Replant in early spring, and allow onions to shoot up spikes of purple flowers.
- Let seeds become dry on the plants. Pick seeds when they are hard and dark black, then bring them indoors to finish drying.
- Once dry, separate the seeds from the husks or leave them on and plant them husks and all.
FAQ
How do Flat of Italy onions taste?
They have a mild, sweet flavor, making them ideal for raw dishes like salads, sandwiches, or light cooking.
How well do Flat of Italy onions store?
While they can be stored for a few months, they are best enjoyed fresh because of their delicate flavor and texture.
Can I grow Flat of Italy onions in containers?
Yes, they can be grown in deep containers with proper spacing and nutrient-rich soil to support bulb development.
How do I determine day length and first-last frost in my area?
Check out our blog post: Our Experts Answer Questions, Share Resources for links to online guides.
-
Was this review helpful?
Response from store
Similar Products
Checkout using your account
Checkout as a new customer
Creating an account has many benefits:
- See order and shipping status
- Track order history
- Check out faster