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Can You Grow Sunflower in New York?
US · USDA Zone 6a · zones 4a, 4b, 5a, 5b, 6a, 6b
Sunflowers grow brilliantly here — they love the warm season and produce quickly.
Plant zones
New York last frost
New York first frost
Days to harvest
When to plant Sunflowers in New York
Direct sow
Harvest
Dates are approximate, based on New York's average frost dates. Your exact yard may vary by microclimate.
About Sunflower
Sunflowers are fast-growing cheerful and attract pollinators — some varieties produce edible seeds.
Direct sow after last frost in the sunniest spot available. No transplanting needed. Giant varieties need staking. Harvest seed heads when the back turns brown and seeds are firm.
Gardening in New York
New York ranges from Zone 6b in New York City to Zone 4a in the Adirondacks. Western New York near Lake Erie has a unique microclimate excellent for Concord grapes.
Frequently asked questions
Can you grow Sunflower in New York?
Sunflowers grow brilliantly here — they love the warm season and produce quickly.
What zone is New York?
New York spans USDA Zone 6a (4a, 4b, 5a, 5b, 6a, 6b).
When do you plant Sunflowers in New York?
Plant Sunflowers Apr 1, harvest May 31 – Jun 20.