Grow Organic
Cortland Onion Seeds Organic with Large Bulbs
Cortland Onion Seeds Organic with Large Bulbs
Cortland Onion Seeds Organic with Large Bulbs is a Biennial, F1 Hybrid developed from Prince and Copra for longer storage. It produces large, orange-yellow bulbs with thick skin and a uniform, round shape about 3–4 inches in diameter. The onions have a sweet, mild flavor and a crisp texture, making them ideal for fresh eating, slicing, or cooking. They mature in about 100–110 days and are known for resistance to disease and bolting, with bulbs that store well for several months.
Grow Cortland in full sun on well-draining, moderately moist soil. Sow seeds indoors in flats in early spring or outdoors as soon as the soil is workable, covering seeds with 1/4 inch of fine soil. Maintain 6"–18" between rows; when seedlings reach 4 inches tall, thin or transplant 6 inches apart. Thinnings can be eaten like green onions, and seed heads should be cut as they form. For harvest, bend the tops, remove the bulbs and let them stay in the ground until the leaves brown; lift, braid the tops, and hang in the shade to dry for at least 7 days; store in a ventilated, cool, dry area. Germination takes 4–10 days; planting depth is 1/4"–1/2"; plants reach 2'–3' tall, with days to maturity of 105–110.
📋 Product summary:
- Large, orange-yellow bulbs with thick skin and 3–4" diameter
- Sweet, mild flavor with a crisp texture; ideal for fresh eating, slicing, or cooking
- Days to maturity: 105–110 days; height at maturity: 2'–3'
- Grows in full sun on well-draining, moderately moist soil; optimum soil temperature 65–85°F
- Resistant to disease and bolting; tolerant of pink root and fusarium
- Suitable for traditional garden beds and raised beds
- Planting and care: indoors in flats in early spring or outdoors when soil is workable; cover seeds with 1/4" of soil; row spacing 6"–18"; thin to 6" apart; thinnings edible
- Harvest and storage: bend tops to lift bulbs, braid tops, dry for at least 7 days, then store in a ventilated, cool, dry area
- Approx seeds per pack: 100; per 1 oz bulk: 6,594 seeds
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📦 Nationwide shipping policy & returns
📦 Nationwide shipping policy & returns
NATIONWIDE SHIPPING:
Some free shipping products may be limited to the lower 48 states, as indicated by our shipping estimator tools and checkout cart. Outdoor living, home, and garden items ship nationwide. Standard shipping fees are confirmed at checkout based on your address and provider selection. Free shipping items incur zero fees at checkout. Tracking details are emailed instantly upon order fulfillment.
NATIONWIDE SHIPPING RETURNS: 30 day returns.
We accept returns of unused products that are defective or not defective. Your return must be processed within 30 days of the date of purchase. We do not process exchanges. We will provide a shipping label by email, you are responsible for bringing the return to the shipping provider.
FREIGHT PRODUCT RETURNS: no returns or exchanges.
There are no returns, exchanges or refunds for products delivered via freight. REFUNDS: The cost of the return shipping and a 6% credit card processing/restocking fee will be deducted from your refund amount. The refund balance will be distributed to you once the returned product is received and processed.
NATIONWIDE PRODUCT REFUNDS:
The cost of the return shipping and a 6% credit card processing/restocking fee will be deducted from your refund amount. The refund balance will be distributed to you once the order is canceled and the returned product is received and processed.
Let customers speak for us
Plant was well packed and shipment was very fast. Received a very nice fully rooted plant in the pot!
The organic garden soil is doing very well in my garden bed. The company was professional, nice, and accommodating to my needs. They provide many types of things for your landscaping at a reasonable price.
Product was delivered promptly and the quality of the product was very good, as hoped for. I was thrilled to receive the product so quickly! Thank you!
Product is great. Didn't care for having to pay am extra $17 tariff to UPS to get it delivered, but I guess that's not your doing. Thank you Mr. President.
My new babay arrived safely and only lost two little leaves so far. The first one I ordered from different shop arrived with two leaves attached that fell off within ten minutes of unboxing and 22 leaves that had came off during shipping. So glad she arrived looking as beautiful as i was hoping. Also had a surprise red arrow syngonium cutting that’s beautiful. Also customer service was amazing. Will definitely order from them again. Hoghly recommend this shop.
Great flag and it works well on our hangar ceiling. A little worried it wouldn't arrive in time for our event but it did.
Enjoyed putting them together
I think I’m in love! This beauty came delicately packaged. Seemed to have no stress at all from shipping. I live in Miami, I was worried about shipping all the way from California. To my surprise she arrived well taken care of already. I can tell this grower takes pride in caring for these babies. Shipping was fast. I just ordered again same day!
Great service and great product. Delivery was quick. Good communication.
lovely olive jar, attractive to keep on display. And useful too.
Fast delivery . Product exactly matches description. Easy to contact with same day replies. We will use them again.
Great job from growing to shipping
Quality was excellent. Perfect for my Dad’s grave site, honoring a proud Marine.
Appreciate the extra effort to get the product to me when needed. The delivery was made with speed and consideration, very much appreciated
Very nice slim design. They hold the poles close to the wall and well organized. Very simple install
