Skip To Content Close Keyboard Navigation

Your cart

Close

Your cart is currently empty.

Organic winter squash seed supplier for farms and farming

Approx winter squash seed count: 3,000/lb

RESOURCE: WINTER SQUASH CHART

Winter Squash Seed Growing Information
Cucurbita pepo
Transplant: Start seeds indoors about 3 weeks before desired transplant date. Soil temperature for germination is 65-85° F. Transplant after last frost and once soil has warmed to at least 60F. Can be direct seeded in regions that have long, hot growing season.
Spacing: Dependent on the size of the plant and fruit. Small fruited varieties can be planted 24" apart, while large fruited varieties require 3-4' spacing. Bush varieties and small vining varieties require 5-6' between rows. Long vining varieties require rows up to 9’ apart. Be careful not to disturb roots when planting.
Growth needs: Winter squash grows best in well-drained soil with access to pollinators. Can be planted into black plastic or black landscape fabric to warm soil and improve growth.
Harvest: Pick with clippers when skin is fully colored and stems have started to dry down. Make sure harvest occurs before any frost. Cut and cure in sun, greenhouse or area with good ventilation and temperatures of 80° F for about 1 week.
Storage: Store at 50-60° F with 60-70% relative humidity, making sure there is good air flow and ventilation.

17 Items
{ "manual": "Featured", "best-selling": "Best selling", "title-ascending": "Alphabetically, A-Z", "title-descending": "Alphabetically, Z-A", "price-ascending": "Price, low to high", "price-descending": "Price, high to low", "created-ascending": "Date, old to new", "created-descending": "Date, new to old" }
Honeyboat Organic Squash
-0
Organic
Honeyboat Organic Squash Seeds
Starting at $8.20
Sunshine F1 Organic Squash
-0
AAS Winner
Organic
Sunshine F1 Organic Squash Seeds
Starting at $13.30
Delicata JS Organic Squash Seeds
-0
Organic
Delicata JS Organic Squash Seeds
Starting at $7.35
Jarrahdale Organic SquashJarrahdale Organic Squash Seeds
-0
Organic
Jarrahdale Organic Squash Seeds
Starting at $7.55
Orangetti F1 Organic Winter SquashOrangetti F1 Organic Winter Squash Seeds
-0
Organic
Orangetti F1 Organic Winter Squash Seeds
Starting at $15.60
Honeynut Organic SquashHoneynut Organic Squash Seeds
-0
Organic
Honeynut Organic Squash Seeds
Starting at $7.60
Hamilton Organic Squash
-0
Organic
Hamilton Organic Squash Seeds
Starting at $8.55
Butterbaby F1 Organic SquashButterbaby F1 Organic Squash Seeds
-0
Organic
Butterbaby F1 Organic Squash Seeds
Starting at $6.15
Waltham Butternut Organic Squash
-0
AAS Winner
Organic
Waltham Butternut Organic Squash Seeds
Starting at $8.25
Buttercup Burgess Organic SquashButtercup Burgess Organic Squash Seeds
-0
Organic
Buttercup Burgess Organic Squash Seeds
Starting at $6.80
Havana F1 Organic Squash
-0
Organic
Havana F1 Organic Squash Seeds
Starting at $13.65
Essex F1 Organic Squash
-0
Organic
Essex F1 Organic Squash Seeds
Starting at $12.25
Vegetable Spaghetti Organic Squash
-0
Organic
Vegetable Spaghetti Organic Squash Seeds
Starting at $11.35
Uchiki Kuri Organic Winter Squash Seeds
Starting at $15.05
Tiana F1 Organic Squash Seeds
Starting at $11.55
Black Futsu Organic Squash Seeds
Starting at $10.65
Autumn Frost F1 Organic Squash Seeds
Starting at $10.25
[ { "featured_image": "files/78653-1_56b47985-4ade-4237-8b5b-52ce38298315.jpg", "secondary_image": "", "price": 820, "handle": "honeyboat-organic-squash-seeds", "title": "Honeyboat Organic Squash Seeds", "url": "/products/honeyboat-organic-squash-seeds", "available": true }, { "featured_image": "files/88987-1_da87ebbb-355a-4f2b-b8b2-f73a8eb5f003.jpg", "secondary_image": "", "price": 1330, "handle": "sunshine-f1-organic-squash-seeds", "title": "Sunshine F1 Organic Squash Seeds", "url": "/products/sunshine-f1-organic-squash-seeds", "available": true }, { "featured_image": "files/78635-2_59877b17-4761-425d-a468-a233669ca6b7.jpg", "secondary_image": "", "price": 735, "handle": "delicata-js-organic-squash-seeds", "title": "Delicata JS Organic Squash Seeds", "url": "/products/delicata-js-organic-squash-seeds", "available": true }, { "featured_image": "files/78659-1_a6515498-a1d4-4ad9-9427-8448c61f4e10.jpg", "secondary_image": "files/78659-2_782a34eb-44a1-43c0-adcd-0bc4b25ad76e.jpg", "price": 755, "handle": "jarrahdale-organic-squash-seeds", "title": "Jarrahdale Organic Squash Seeds", "url": "/products/jarrahdale-organic-squash-seeds", "available": true }, { "featured_image": "files/84627-1_458c98d1-386d-43fe-b736-62f75ccc80a4.jpg", "secondary_image": "files/84627-2_aa11256f-b365-47a8-a12f-1cebe29189c8.jpg", "price": 1560, "handle": "orangetti-f1-organic-winter-squash-seeds", "title": "Orangetti F1 Organic Winter Squash Seeds", "url": "/products/orangetti-f1-organic-winter-squash-seeds", "available": true }, { "featured_image": "files/86672-1_2bf06773-bc18-496f-8098-013f2fdb4324.jpg", "secondary_image": "files/86672-2_a0971816-79f3-40db-8566-f65589032fd5.jpg", "price": 760, "handle": "honeynut-organic-squash-seeds", "title": "Honeynut Organic Squash Seeds", "url": "/products/honeynut-organic-squash-seeds", "available": true }, { "featured_image": "files/89006-1_bc979641-a783-4fe1-8637-19abacb51306.jpg", "secondary_image": "", "price": 855, "handle": "hamilton-organic-squash-seeds", "title": "Hamilton Organic Squash Seeds", "url": "/products/hamilton-organic-squash-seeds", "available": true }, { "featured_image": "files/84899-1_fe336ded-94f4-4fad-8106-368962ed0497.jpg", "secondary_image": "files/84899-2_16c5a65b-7c8f-447c-9488-ceadd998f291.jpg", "price": 615, "handle": "butterbaby-f1-organic-squash-seeds", "title": "Butterbaby F1 Organic Squash Seeds", "url": "/products/butterbaby-f1-organic-squash-seeds", "available": true }, { "featured_image": "files/78708-1_827d82f6-5490-465c-b7e7-35b7368d8659.jpg", "secondary_image": "", "price": 825, "handle": "waltham-butternut-organic-squash-seeds", "title": "Waltham Butternut Organic Squash Seeds", "url": "/products/waltham-butternut-organic-squash-seeds", "available": true }, { "featured_image": "files/78619-1_42e0fcb3-bc28-43a5-9bdf-ebcafd244103.jpg", "secondary_image": "files/78619-2_c04f8e7c-3bc4-4a32-b4da-b24af33c0940.jpg", "price": 680, "handle": "buttercup-burgess-organic-squash-seeds", "title": "Buttercup Burgess Organic Squash Seeds", "url": "/products/buttercup-burgess-organic-squash-seeds", "available": true }, { "featured_image": "files/78648-1_766869d0-4b9e-4522-afdf-149978764d96.jpg", "secondary_image": "", "price": 1365, "handle": "havana-f1-organic-squash-seeds", "title": "Havana F1 Organic Squash Seeds", "url": "/products/havana-f1-organic-squash-seeds", "available": true }, { "featured_image": "files/89007-1_c37e76b7-1708-410c-8cfb-e5c98c042e74.jpg", "secondary_image": "", "price": 1225, "handle": "essex-f1-organic-squash-seeds", "title": "Essex F1 Organic Squash Seeds", "url": "/products/essex-f1-organic-squash-seeds", "available": true }, { "featured_image": "files/78705-1_de1f4fdd-75fc-4981-8090-351caaefc8ee.jpg", "secondary_image": "", "price": 1135, "handle": "vegetable-spaghetti-organic-squash-seeds", "title": "Vegetable Spaghetti Organic Squash Seeds", "url": "/products/vegetable-spaghetti-organic-squash-seeds", "available": true }, { "featured_image": "files/78701-1_509aee88-7f65-40d7-b9bb-f2e8b52e4aec.jpg", "secondary_image": "files/78701-2_6b9c5537-8edd-44e6-9e09-caaa6642400b.jpg", "price": 1505, "handle": "uchiki-kuri-organic-winter-squash-seeds", "title": "Uchiki Kuri Organic Winter Squash Seeds", "url": "/products/uchiki-kuri-organic-winter-squash-seeds", "available": false }, { "featured_image": "files/78696-1_d6ff8346-46ca-4eb9-88d9-390854f7bc2b.jpg", "secondary_image": "files/78696-2_1d54eede-73b0-4d1e-92a2-5469c507a4d1.jpg", "price": 1155, "handle": "tiana-f1-organic-squash-seeds", "title": "Tiana F1 Organic Squash Seeds", "url": "/products/tiana-f1-organic-squash-seeds", "available": false }, { "featured_image": "files/88938-2_e82ca9e2-1a0e-451a-a08c-1e87407a043b.jpg", "secondary_image": "", "price": 1065, "handle": "black-futsu-organic-squash-seeds", "title": "Black Futsu Organic Squash Seeds", "url": "/products/black-futsu-organic-squash-seeds", "available": false }, { "featured_image": "files/84898-2_e1e76457-801f-4aa5-b500-fb2b00c9f12d.jpg", "secondary_image": "files/84898-3_4a883d86-0cd4-4706-8db9-3cc78e7affaf.jpg", "price": 1025, "handle": "autumn-frost-f1-organic-squash-seeds", "title": "Autumn Frost F1 Organic Squash Seeds", "url": "/products/autumn-frost-f1-organic-squash-seeds", "available": false } ]
%HHours
%MMinutes
%SSeconds
%-dDays
%HHours
%MMinutes
%SSeconds
%-wWeeks
%-dDays
%HHours
%MMinutes
%SSeconds
%HHours
%MMinutes
%SSeconds
%-dDays
%HHours
%MMinutes
%SSeconds
%-wWeeks
%-dDays
%HHours
%MMinutes
%SSeconds
//www.osborneseed.com/cdn/shop/t/10/assets/favicon.ico?v=102559459687035069471702424457 //www.osborneseed.com/cdn/shop/t/10/assets/option-a.js?7629 //www.osborneseed.com/cdn/shop/t/10/assets/option-b.js?7629 Back to top