‘Allium cepa’ (hybrid)
‘Yellow Granex PRR (pink root resistant)’ onions are best grown from fall to spring in southern states under the 35th parallel. They are not recommended for cold climate areas except when grown under greenhouse conditions. Botanical Interests’® Yellow Granex PRR Onion Seeds have been verified by The Non-GMO Project.
One packet sows up to 32 feet.
110-160 days to maturity.
Sow 4 to 6 weeks before your average last frost date, or as soon as soil can be worked; when soil temperature is at least 45°F.