PLEASE LOG IN BEFORE ADDING ITEMS TO YOUR CART | SHOPPING CARTS WILL NOT BE SAVED IF NOT LOGGED IN
WEBSITE WILL BE DOWN FOR MAINTENANCE SATURDAY 3PM - SUNDAY 9AM PST
TO PLACE YOUR ORDER OVER THE PHONE, PLEASE CALL 800-845-9113
VEGETABLES
NEW! Osborne Exclusives Osborne Favorites AAS Winner SALE Clubroot ResistantSALE
Some of our overstock and close out items are on sale. Check them out before they are gone! Approx seed count: 10,000/lb
Artichoke Growing Information
Cynara spp. Cool-season perennial
Transplant: Start seeds indoors 8-12 weeks before last frost date in cell trays, ¼” deep. Ideal soil temperature for germination is 70-75° F. Transplant into 4” pots as soon as there is good root structure. Transplant outdoors 6-12 weeks from seeding date, after last frost date. Plants need 10 days of cool weather (45-50° F) for buds to start form (vernalization).
Spacing: 24-36” apart in rows that are 30-48” apart.
Harvest: Once buds have developed, cut stem about 1.5” below bud.
Storage: Cool at or below 40° F as soon as possible. Stores in cooler at 32° F for up to 2 weeks.
1 of 1