Can You Grow Onion in Nevada?
US · USDA Zone 7a · zones 4a, 4b, 5a, 5b, 6a, 6b, 7a, 8a
Onions grow well here — plant sets or transplants in early spring for a summer harvest.
Plant zones
Nevada last frost
Nevada first frost
Days to harvest
When to plant Onions in Nevada
Start indoors
Transplant
Harvest
Dates are approximate, based on Nevada's average frost dates. Your exact yard may vary by microclimate.
About Onion
Onions are a staple crop that stores well and can be grown as sets transplants or from seed.
Growing from sets is easiest for beginners. Plant in early spring — onions are frost-tolerant. Day-length sensitive — choose short-day long-day or day-neutral varieties based on your latitude.
Gardening in Nevada
Nevada has an arid continental climate. Las Vegas is Zone 9a-9b; Reno is Zone 6b-7a; mountain areas are Zone 4-5. Low humidity means cool nights even in summer.
Frequently asked questions
Can you grow Onion in Nevada?
Onions grow well here — plant sets or transplants in early spring for a summer harvest.
What zone is Nevada?
Nevada spans USDA Zone 7a (4a, 4b, 5a, 5b, 6a, 6b, 7a, 8a).
When do you plant Onions in Nevada?
Plant Onions around early March (start indoors Jan 10), harvest Jun 5 – Jul 5.