Onions

Organic Onion & Leek Plants and Onion Sets for Spring Planting

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Spring Pre-Orders Begin in January!

• Onion & Shallot Sets begin shipping Early March. Choose ship date upon checkout.
• Onion, Shallot & Leek Plants ship April ONLY.

For more information: Keene Garlic Seasonal Order Shipping Guide

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CERTIFIED ORGANIC ONION & LEEK PLANTS– Our Certified Organic Onion & Leek Plants are greenhouse-grown on small, family farms in Wisconsin. These live seedlings arrive in a container with soil, hardened off, and ready to plant. Our local organic onion growers prefer these onion starts because they are easy-to-grow with high yields. Limited shipping windows for all Plants. Onion & Leek Plants ship in April ONLY!

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ONION SETS- Alternatively, we also offer naturally grown onion sets. These Non-GMO, Non-Treated, small pearl sized bulbs are planted whole for a summer harvest. Choose from yellow, red, or white onion sets.  Onion Sets can ship earlier than our plants, beginning in March.

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LONG DAY & INTERMEDIATE DAY ONIONS

• • All of the varieties of onion plants & sets we offer are either Long-Day or Intermediate-Day onions. They are adapted best for latitudes as far north as Maine to as far south as Northern Texas, depending on the variety. Our onions are not adapted for Short-Day regions.

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BASIC ONION GROWING INFO

• Sun Requirement: Onions require full sun – the more the better! Therefore, avoid planting next to crops that might shade your onions.
• Soil Fertility: Adding compost or a balanced organic fertilizer is essential for growing healthy onions, especially if soil fertility is low. For the best growth and yield, onions need fertilizer at planting time and additional side dressing throughout the growing season.
• Planting: Onions grow best on raised beds or raised rows at least 4″ high. Typically, onions can be planted as early as 4 to 6 weeks before the last estimated spring frost.

 Keene Garlic Onion Planting Guide