x
{"id":6555888910451,"title":"Onion Seeds - Eclipse L303","handle":"onion-seeds-eclipse-l303","description":"\u003cp\u003e100-160 days. Non-GMO. Open-pollinated. Eclipse L303 Onion Seeds from True Leaf Market produce crisp, medium-size white onions with a mild flavor that's perfect for cooking and using in soups, stews, and entrees, as well as eating fresh in salads or on burgers. Eclipse L303 onions are well-adapted to growing in the South. These heirloom onion seeds come from Mountain Valley Seed Co., which is a small, family-owned seed company known for supplying premium-quality seeds to both home growers and fresh market producers. 9,000 seeds per ounce.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.trueleafmarket.com\/pages\/the-vegetable-growing-guide-from-true-leaf-market\" target=\"_blank\"\u003e\u003cstrong\u003eDownload Free Vegetable Growing Guide PDF\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c!--split--\u003e\n\u003ch2\u003eGrowing Eclipse L303 Onion Vegetable Garden Seeds\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.trueleafmarket.com\/pages\/the-vegetable-growing-guide-from-true-leaf-market\" target=\"_blank\"\u003e\u003cstrong\u003eDownload Free Vegetable Growing Guide PDF\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cli\u003e\n\u003cstrong\u003eLatin Name:\u003c\/strong\u003e Allium cepa\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOther Names:\u003c\/strong\u003e Eclipse (L303) Onions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDays to Maturity:\u003c\/strong\u003e 100 to 160 days\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardiness Zone:\u003c\/strong\u003e Biennial grown as an annual crop in all USDA hardiness zones\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlanting Depth:\u003c\/strong\u003e 1\/4”\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlant Spacing:\u003c\/strong\u003e 2-6”\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRow Spacing:\u003c\/strong\u003e 1-1-1\/2’\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrowth Habit:\u003c\/strong\u003e Medium-size bulbs; upright leaves\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoil Preference:\u003c\/strong\u003e Rich, evenly moist, and well-draining soil with a pH from 6.2 to 6.8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemp Preference:\u003c\/strong\u003e Cooler temperatures\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLight Preference:\u003c\/strong\u003e Full sun\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePests\/diseases:\u003c\/strong\u003e Onion maggot, thrips, purple blotch (\u003cem\u003eAlternaria porri\u003c\/em\u003e) and Botrytis leaf blight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e White bulbs; green leaves\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlavor:\u003c\/strong\u003e Mild, crisp\u003c\/li\u003e\n\u003cbr\u003e\n\u003ch3\u003eHeirloom Eclipse L303 Onion Growth Habits:\u003c\/h3\u003e\n\u003cp\u003eThe Eclipse L303 onion is an heirloom Bermuda-type that grows well in southern regions of the United States that have a long growing season. This open-pollinated onion variety is well-adapted to the sandy soils of Florida.\u003c\/p\u003e\n\u003cp\u003eRound, medium-size bulbs form on the Eclipse L303 onion variety when grown in evenly moist, well-drained soil. For best results, onions should be grown in a weed-free environment. Home gardeners will find Eclipse L303 white onions easy to grow in raised beds and containers, as they have shallow root systems and require only about 2\" to 6\" between each plant.\u003c\/p\u003e\n\u003cp\u003eEclipse L303 onion seeds can be directly sown in the ground when the soil reaches 50 degrees F, or they can be started indoors 8 to 10 weeks before your last frost date then transplanted at the desired spacing.\u003c\/p\u003e\n\u003cbr\u003e\n\u003ch3\u003eVarious Uses for Eclipse L303 Heirloom Onions:\u003c\/h3\u003e\n\u003cp\u003eEclipse L303 onions offer a mild, crisp flavor, making them a delicious onion to eat fresh on salads, sandwiches, or burgers. They can also be cooked in soups and stews and added to meat dishes.\u003c\/p\u003e\n\u003cbr\u003e\n\u003ch3\u003eHeirloom Eclipse L303 Onion Benefits:\u003c\/h3\u003e\n\u003cp\u003eOnions, including Eclipse L303 onions, contain cancer-fighting compounds as well as a good amount of vitamins C, which helps to keep the immune system working properly. Onions can also help regulate blood sugar and lower cholesterol.\u003c\/p\u003e\n\u003cp\u003eIt's a common practice for home growers to interplant onions with fruit trees and other crops, as the scent of onions is thought to deter deer and other pests.\u003c\/p\u003e\n\u003cbr\u003e\n\u003ch3\u003eAdditional Information:\u003c\/h3\u003e\n\u003cp\u003eThe Eclipse L303 heirloom onion variety is a descendent of a Bermuda onion called Crystal Wax, which originally came from the Canary Islands and was introduced to Southern Texas in the late 1800s. The Eclipse L303 onion is a parent of the Excel (986) onion.\u003c\/p\u003e\n\n\u003ch3\u003eSeeds Per Package:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 g - Approximately 300 Seeds\u003c\/li\u003e\n\u003cli\u003e1 oz - Approximately 9,000 Seeds\u003c\/li\u003e\n\u003cli\u003e4 oz - Approximately 36,000 Seeds\u003c\/li\u003e\n\u003cli\u003e1 lb - Approximately 144,000 Seeds\u003c\/li\u003e\n\u003cli\u003e5 lb - Approximately 720,000 Seeds\u003c\/li\u003e\n\u003c\/ul\u003e","published_at":"2021-04-20T11:42:02-06:00","created_at":"2021-04-02T14:38:05-06:00","vendor":"True Leaf Market","type":"Vegetable Seeds","tags":["110-119 Days","120-129 Days","130-139 Days","140-149 Days","150-159 Days","Annual","Cooler","Full Sun","Heirloom","New","Non-GMO","Onion","Open Pollinated","Packet","Seeds","veg_onion","Vegetable","White"],"price":249,"price_min":249,"price_max":19012,"available":true,"price_varies":true,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":39295196332147,"title":"1 g Packet","option1":"1 g Packet","option2":null,"option3":null,"sku":"48995","requires_shipping":true,"taxable":true,"featured_image":{"id":28059014430835,"product_id":6555888910451,"position":1,"created_at":"2021-04-02T14:38:07-06:00","updated_at":"2021-04-02T15:44:43-06:00","alt":"Onion Eclipse L303","width":2000,"height":2000,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/2016\/2681\/products\/onion-eclipse-l303-wm_1.jpg?v=1617399883","variant_ids":[39295196332147,39295196364915,39295196397683,39295196430451,39295196463219]},"available":true,"name":"Onion Seeds - Eclipse L303 - 1 g Packet","public_title":"1 g Packet","options":["1 g Packet"],"price":249,"weight":23,"compare_at_price":null,"inventory_management":"shopify","barcode":"740006106268","featured_media":{"alt":"Onion Eclipse L303","id":20305491198067,"position":1,"preview_image":{"aspect_ratio":1.0,"height":2000,"width":2000,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/2016\/2681\/products\/onion-eclipse-l303-wm_1.jpg?v=1617399883"}},"requires_selling_plan":false,"selling_plan_allocations":[]},{"id":39295196364915,"title":"1 Oz","option1":"1 Oz","option2":null,"option3":null,"sku":"47612","requires_shipping":true,"taxable":true,"featured_image":{"id":28059014430835,"product_id":6555888910451,"position":1,"created_at":"2021-04-02T14:38:07-06:00","updated_at":"2021-04-02T15:44:43-06:00","alt":"Onion Eclipse L303","width":2000,"height":2000,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/2016\/2681\/products\/onion-eclipse-l303-wm_1.jpg?v=1617399883","variant_ids":[39295196332147,39295196364915,39295196397683,39295196430451,39295196463219]},"available":true,"name":"Onion Seeds - Eclipse L303 - 1 Oz","public_title":"1 Oz","options":["1 Oz"],"price":859,"weight":454,"compare_at_price":null,"inventory_management":"shopify","barcode":"740006075472","featured_media":{"alt":"Onion Eclipse L303","id":20305491198067,"position":1,"preview_image":{"aspect_ratio":1.0,"height":2000,"width":2000,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/2016\/2681\/products\/onion-eclipse-l303-wm_1.jpg?v=1617399883"}},"requires_selling_plan":false,"selling_plan_allocations":[]},{"id":39295196397683,"title":"4 Oz","option1":"4 Oz","option2":null,"option3":null,"sku":"47613","requires_shipping":true,"taxable":true,"featured_image":{"id":28059014430835,"product_id":6555888910451,"position":1,"created_at":"2021-04-02T14:38:07-06:00","updated_at":"2021-04-02T15:44:43-06:00","alt":"Onion Eclipse L303","width":2000,"height":2000,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/2016\/2681\/products\/onion-eclipse-l303-wm_1.jpg?v=1617399883","variant_ids":[39295196332147,39295196364915,39295196397683,39295196430451,39295196463219]},"available":true,"name":"Onion Seeds - Eclipse L303 - 4 Oz","public_title":"4 Oz","options":["4 Oz"],"price":1946,"weight":907,"compare_at_price":null,"inventory_management":"shopify","barcode":"740006075489","featured_media":{"alt":"Onion Eclipse L303","id":20305491198067,"position":1,"preview_image":{"aspect_ratio":1.0,"height":2000,"width":2000,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/2016\/2681\/products\/onion-eclipse-l303-wm_1.jpg?v=1617399883"}},"requires_selling_plan":false,"selling_plan_allocations":[]},{"id":39295196430451,"title":"1 Lb","option1":"1 Lb","option2":null,"option3":null,"sku":"47614","requires_shipping":true,"taxable":true,"featured_image":{"id":28059014430835,"product_id":6555888910451,"position":1,"created_at":"2021-04-02T14:38:07-06:00","updated_at":"2021-04-02T15:44:43-06:00","alt":"Onion Eclipse L303","width":2000,"height":2000,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/2016\/2681\/products\/onion-eclipse-l303-wm_1.jpg?v=1617399883","variant_ids":[39295196332147,39295196364915,39295196397683,39295196430451,39295196463219]},"available":true,"name":"Onion Seeds - Eclipse L303 - 1 Lb","public_title":"1 Lb","options":["1 Lb"],"price":5382,"weight":907,"compare_at_price":null,"inventory_management":"shopify","barcode":"740006075496","featured_media":{"alt":"Onion Eclipse L303","id":20305491198067,"position":1,"preview_image":{"aspect_ratio":1.0,"height":2000,"width":2000,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/2016\/2681\/products\/onion-eclipse-l303-wm_1.jpg?v=1617399883"}},"requires_selling_plan":false,"selling_plan_allocations":[]},{"id":39295196463219,"title":"5 Lb","option1":"5 Lb","option2":null,"option3":null,"sku":"47615","requires_shipping":true,"taxable":true,"featured_image":{"id":28059014430835,"product_id":6555888910451,"position":1,"created_at":"2021-04-02T14:38:07-06:00","updated_at":"2021-04-02T15:44:43-06:00","alt":"Onion Eclipse L303","width":2000,"height":2000,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/2016\/2681\/products\/onion-eclipse-l303-wm_1.jpg?v=1617399883","variant_ids":[39295196332147,39295196364915,39295196397683,39295196430451,39295196463219]},"available":true,"name":"Onion Seeds - Eclipse L303 - 5 Lb","public_title":"5 Lb","options":["5 Lb"],"price":19012,"weight":2722,"compare_at_price":null,"inventory_management":"shopify","barcode":"740006075502","featured_media":{"alt":"Onion Eclipse L303","id":20305491198067,"position":1,"preview_image":{"aspect_ratio":1.0,"height":2000,"width":2000,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/2016\/2681\/products\/onion-eclipse-l303-wm_1.jpg?v=1617399883"}},"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/2016\/2681\/products\/onion-eclipse-l303-wm_1.jpg?v=1617399883","\/\/cdn.shopify.com\/s\/files\/1\/2016\/2681\/products\/Seed_Packet_1_1_1_1_1_94d10d04-751d-4ff1-9ccf-4cd467b95a99.jpg?v=1617399922","\/\/cdn.shopify.com\/s\/files\/1\/2016\/2681\/products\/Seed_Pouch_1_1_1_1_1_1_86b082c7-ae88-4285-84a4-e4a43babdd4a.jpg?v=1617399997"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/2016\/2681\/products\/onion-eclipse-l303-wm_1.jpg?v=1617399883","options":["Size"],"media":[{"alt":"Onion Eclipse L303","id":20305491198067,"position":1,"preview_image":{"aspect_ratio":1.0,"height":2000,"width":2000,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/2016\/2681\/products\/onion-eclipse-l303-wm_1.jpg?v=1617399883"},"aspect_ratio":1.0,"height":2000,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/2016\/2681\/products\/onion-eclipse-l303-wm_1.jpg?v=1617399883","width":2000},{"alt":"Eclipse L303 Onion Seed Packet","id":20305491230835,"position":2,"preview_image":{"aspect_ratio":1.0,"height":800,"width":800,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/2016\/2681\/products\/Seed_Packet_1_1_1_1_1_94d10d04-751d-4ff1-9ccf-4cd467b95a99.jpg?v=1617399922"},"aspect_ratio":1.0,"height":800,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/2016\/2681\/products\/Seed_Packet_1_1_1_1_1_94d10d04-751d-4ff1-9ccf-4cd467b95a99.jpg?v=1617399922","width":800},{"alt":"Non-GMO Eclipse L303 Onion Seed Bag","id":20305491263603,"position":3,"preview_image":{"aspect_ratio":1.0,"height":600,"width":600,"src":"https:\/\/cdn.shopify.com\/s\/files\/1\/2016\/2681\/products\/Seed_Pouch_1_1_1_1_1_1_86b082c7-ae88-4285-84a4-e4a43babdd4a.jpg?v=1617399997"},"aspect_ratio":1.0,"height":600,"media_type":"image","src":"https:\/\/cdn.shopify.com\/s\/files\/1\/2016\/2681\/products\/Seed_Pouch_1_1_1_1_1_1_86b082c7-ae88-4285-84a4-e4a43babdd4a.jpg?v=1617399997","width":600}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003e100-160 days. Non-GMO. Open-pollinated. Eclipse L303 Onion Seeds from True Leaf Market produce crisp, medium-size white onions with a mild flavor that's perfect for cooking and using in soups, stews, and entrees, as well as eating fresh in salads or on burgers. Eclipse L303 onions are well-adapted to growing in the South. These heirloom onion seeds come from Mountain Valley Seed Co., which is a small, family-owned seed company known for supplying premium-quality seeds to both home growers and fresh market producers. 9,000 seeds per ounce.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.trueleafmarket.com\/pages\/the-vegetable-growing-guide-from-true-leaf-market\" target=\"_blank\"\u003e\u003cstrong\u003eDownload Free Vegetable Growing Guide PDF\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c!--split--\u003e\n\u003ch2\u003eGrowing Eclipse L303 Onion Vegetable Garden Seeds\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.trueleafmarket.com\/pages\/the-vegetable-growing-guide-from-true-leaf-market\" target=\"_blank\"\u003e\u003cstrong\u003eDownload Free Vegetable Growing Guide PDF\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cli\u003e\n\u003cstrong\u003eLatin Name:\u003c\/strong\u003e Allium cepa\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOther Names:\u003c\/strong\u003e Eclipse (L303) Onions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDays to Maturity:\u003c\/strong\u003e 100 to 160 days\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardiness Zone:\u003c\/strong\u003e Biennial grown as an annual crop in all USDA hardiness zones\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlanting Depth:\u003c\/strong\u003e 1\/4”\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlant Spacing:\u003c\/strong\u003e 2-6”\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRow Spacing:\u003c\/strong\u003e 1-1-1\/2’\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrowth Habit:\u003c\/strong\u003e Medium-size bulbs; upright leaves\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoil Preference:\u003c\/strong\u003e Rich, evenly moist, and well-draining soil with a pH from 6.2 to 6.8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemp Preference:\u003c\/strong\u003e Cooler temperatures\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLight Preference:\u003c\/strong\u003e Full sun\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePests\/diseases:\u003c\/strong\u003e Onion maggot, thrips, purple blotch (\u003cem\u003eAlternaria porri\u003c\/em\u003e) and Botrytis leaf blight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e White bulbs; green leaves\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlavor:\u003c\/strong\u003e Mild, crisp\u003c\/li\u003e\n\u003cbr\u003e\n\u003ch3\u003eHeirloom Eclipse L303 Onion Growth Habits:\u003c\/h3\u003e\n\u003cp\u003eThe Eclipse L303 onion is an heirloom Bermuda-type that grows well in southern regions of the United States that have a long growing season. This open-pollinated onion variety is well-adapted to the sandy soils of Florida.\u003c\/p\u003e\n\u003cp\u003eRound, medium-size bulbs form on the Eclipse L303 onion variety when grown in evenly moist, well-drained soil. For best results, onions should be grown in a weed-free environment. Home gardeners will find Eclipse L303 white onions easy to grow in raised beds and containers, as they have shallow root systems and require only about 2\" to 6\" between each plant.\u003c\/p\u003e\n\u003cp\u003eEclipse L303 onion seeds can be directly sown in the ground when the soil reaches 50 degrees F, or they can be started indoors 8 to 10 weeks before your last frost date then transplanted at the desired spacing.\u003c\/p\u003e\n\u003cbr\u003e\n\u003ch3\u003eVarious Uses for Eclipse L303 Heirloom Onions:\u003c\/h3\u003e\n\u003cp\u003eEclipse L303 onions offer a mild, crisp flavor, making them a delicious onion to eat fresh on salads, sandwiches, or burgers. They can also be cooked in soups and stews and added to meat dishes.\u003c\/p\u003e\n\u003cbr\u003e\n\u003ch3\u003eHeirloom Eclipse L303 Onion Benefits:\u003c\/h3\u003e\n\u003cp\u003eOnions, including Eclipse L303 onions, contain cancer-fighting compounds as well as a good amount of vitamins C, which helps to keep the immune system working properly. Onions can also help regulate blood sugar and lower cholesterol.\u003c\/p\u003e\n\u003cp\u003eIt's a common practice for home growers to interplant onions with fruit trees and other crops, as the scent of onions is thought to deter deer and other pests.\u003c\/p\u003e\n\u003cbr\u003e\n\u003ch3\u003eAdditional Information:\u003c\/h3\u003e\n\u003cp\u003eThe Eclipse L303 heirloom onion variety is a descendent of a Bermuda onion called Crystal Wax, which originally came from the Canary Islands and was introduced to Southern Texas in the late 1800s. The Eclipse L303 onion is a parent of the Excel (986) onion.\u003c\/p\u003e\n\n\u003ch3\u003eSeeds Per Package:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 g - Approximately 300 Seeds\u003c\/li\u003e\n\u003cli\u003e1 oz - Approximately 9,000 Seeds\u003c\/li\u003e\n\u003cli\u003e4 oz - Approximately 36,000 Seeds\u003c\/li\u003e\n\u003cli\u003e1 lb - Approximately 144,000 Seeds\u003c\/li\u003e\n\u003cli\u003e5 lb - Approximately 720,000 Seeds\u003c\/li\u003e\n\u003c\/ul\u003e"}
True Leaf Market

Onion Seeds - Eclipse L303

Size
$2.49
Maximum quantity available reached.
Secure Checkout
Add to My Catalog 

100-160 days. Non-GMO. Open-pollinated. Eclipse L303 Onion Seeds from True Leaf Market produce crisp, medium-size white onions with a mild flavor that's perfect for cooking and using in soups, stews, and entrees, as well as eating fresh in salads or on burgers. Eclipse L303 onions are well-adapted to growing in the South. These heirloom onion seeds come from Mountain Valley Seed Co., which is a small, family-owned seed company known for supplying premium-quality seeds to both home growers and fresh market producers. 9,000 seeds per ounce.

Download Free Vegetable Growing Guide PDF

Growing Eclipse L303 Onion Vegetable Garden Seeds

Download Free Vegetable Growing Guide PDF

  • Latin Name: Allium cepa
  • Other Names: Eclipse (L303) Onions
  • Days to Maturity: 100 to 160 days
  • Hardiness Zone: Biennial grown as an annual crop in all USDA hardiness zones
  • Planting Depth: 1/4”
  • Plant Spacing: 2-6”
  • Row Spacing: 1-1-1/2’
  • Growth Habit: Medium-size bulbs; upright leaves
  • Soil Preference: Rich, evenly moist, and well-draining soil with a pH from 6.2 to 6.8
  • Temp Preference: Cooler temperatures
  • Light Preference: Full sun
  • Pests/diseases: Onion maggot, thrips, purple blotch (Alternaria porri) and Botrytis leaf blight
  • Color: White bulbs; green leaves
  • Flavor: Mild, crisp

  • Heirloom Eclipse L303 Onion Growth Habits:

    The Eclipse L303 onion is an heirloom Bermuda-type that grows well in southern regions of the United States that have a long growing season. This open-pollinated onion variety is well-adapted to the sandy soils of Florida.

    Round, medium-size bulbs form on the Eclipse L303 onion variety when grown in evenly moist, well-drained soil. For best results, onions should be grown in a weed-free environment. Home gardeners will find Eclipse L303 white onions easy to grow in raised beds and containers, as they have shallow root systems and require only about 2" to 6" between each plant.

    Eclipse L303 onion seeds can be directly sown in the ground when the soil reaches 50 degrees F, or they can be started indoors 8 to 10 weeks before your last frost date then transplanted at the desired spacing.


    Various Uses for Eclipse L303 Heirloom Onions:

    Eclipse L303 onions offer a mild, crisp flavor, making them a delicious onion to eat fresh on salads, sandwiches, or burgers. They can also be cooked in soups and stews and added to meat dishes.


    Heirloom Eclipse L303 Onion Benefits:

    Onions, including Eclipse L303 onions, contain cancer-fighting compounds as well as a good amount of vitamins C, which helps to keep the immune system working properly. Onions can also help regulate blood sugar and lower cholesterol.

    It's a common practice for home growers to interplant onions with fruit trees and other crops, as the scent of onions is thought to deter deer and other pests.


    Additional Information:

    The Eclipse L303 heirloom onion variety is a descendent of a Bermuda onion called Crystal Wax, which originally came from the Canary Islands and was introduced to Southern Texas in the late 1800s. The Eclipse L303 onion is a parent of the Excel (986) onion.

    Seeds Per Package:

    • 1 g - Approximately 300 Seeds
    • 1 oz - Approximately 9,000 Seeds
    • 4 oz - Approximately 36,000 Seeds
    • 1 lb - Approximately 144,000 Seeds
    • 5 lb - Approximately 720,000 Seeds
     
    Raw Deals: Clearance and Sale Items get growing advice at our help hu
    Earn loyalty points with every order!