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When to plant stevia in Oklahoma

Oklahoma spans USDA zones 6b–8a, so the right time to plant stevia shifts by weeks across the state. The window to transplant seedlings outdoors runs from about March 22 in Ardmore to April 25 in Guymon — below are local dates for 45 cities, each computed from its own frost dates.

In Oklahoma Citythe stevia transplant out window (April 11–April 18) has passed for this year.
CityZoneLast frostFirst frostTransplant out
Oklahoma City7bApril 4November 2April 11 – April 18
Tulsa7bMarch 31November 4April 7 – April 14
Norman7bApril 3November 3April 10 – April 17
Broken Arrow7bApril 1November 1April 8 – April 15
Edmond7bApril 10October 28April 17 – April 24
Lawton7bMarch 26November 7April 2 – April 9
Moore7bMarch 31November 5April 7 – April 14
Midwest City7bApril 2November 5April 9 – April 16

Stevia in Oklahoma: FAQ

When can I plant stevia in Oklahoma?

Across Oklahoma, the time to transplant stevia spans roughly March 22 in Ardmore to April 25 in Guymon, each following that city's local frost dates.

Does the stevia planting date vary across Oklahoma?

Yes. Oklahoma publishes 45 cities with their own frost dates, so the right stevia planting window shifts by weeks between the warmest and coldest parts of the state — use your city's page for the exact dates.

Planting reminders

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An email when it’s time to start seeds, transplant, and sow — timed to your frost dates. Double opt-in, one-click unsubscribe, no spam.

Stevia planting guide →All Oklahoma cities →Oklahoma planting calendar →
When to Plant Stevia in Oklahoma — Frost-Based Dates by City — BlissGarden