When to Plant Sweet Potatoes in Ohio
In a typical Ohio location, plant outdoors May 6 – May 20. Across the state, the outdoor planting window starts as early as Apr 22 in Cleveland and as late as May 22 in Girard.
Set out slips 2-4 weeks after last frost once soil is thoroughly warm (65F+); very frost/cold sensitive.
Sweet Potatoes Planting Dates by City
| City | Plant outdoors |
|---|---|
| Columbus | May 4 – May 18 |
| Cleveland | Apr 22 – May 6 |
| Cincinnati | Apr 30 – May 14 |
| Toledo | May 4 – May 18 |
| Akron | May 8 – May 22 |
| Dayton | May 2 – May 16 |
| Parma | May 4 – May 18 |
| Canton | May 8 – May 22 |
| Youngstown | May 15 – May 29 |
| Lorain | May 8 – May 22 |
| Hamilton | May 6 – May 20 |
| Springfield | May 9 – May 23 |
| Kettering | May 2 – May 16 |
| Elyria | May 6 – May 20 |
| Lakewood | May 4 – May 18 |
| Cuyahoga Falls | May 14 – May 28 |
| Middletown | May 8 – May 22 |
| Newark | May 13 – May 27 |
| Euclid | Apr 22 – May 6 |
| Mentor | May 10 – May 24 |
| Mansfield | May 10 – May 24 |
| Beavercreek | May 2 – May 16 |
| Dublin | May 6 – May 20 |
| Cleveland Heights | Apr 22 – May 6 |
| Strongsville | May 4 – May 18 |
| Fairfield | May 3 – May 17 |
| Findlay | May 6 – May 20 |
| Warren | May 22 – Jun 5 |
| Lancaster | May 6 – May 20 |
| Grove City | May 7 – May 21 |
Showing the 30 most populous of 203 Ohio cities. Dates are estimates from each city's NOAA frost normals and university extension timing guidelines. See all Ohio cities.
Frequently Asked Questions
When should I plant sweet potatoes in Ohio?
In a typical Ohio location, plant outdoors May 6 – May 20. Across the state, the outdoor planting window starts as early as Apr 22 in Cleveland and as late as May 22 in Girard.
When is the last frost in Ohio?
The average last spring frost in Ohio ranges from April 8 in Cleveland to May 8 in Girard, based on NOAA 1991–2020 climate normals.
How long do sweet potatoes take to grow?
Sweet Potatoes typically take 90–120 days from planting to harvest. Set out slips 2-4 weeks after last frost once soil is thoroughly warm (65F+); very frost/cold sensitive.
Other Crops in Ohio
- Tomatoes
- Peppers
- Eggplant
- Cucumbers
- Zucchini
- Winter Squash
- Pumpkins
- Watermelon
- Cantaloupe
- Corn
- Green Beans
- Peas
- Lettuce
- Spinach
- Kale
- Arugula
- Swiss Chard
- Broccoli
- Cauliflower
- Cabbage
- Brussels Sprouts
- Carrots
- Beets
- Radishes
- Turnips
- Onions
- Garlic
- Potatoes
- Asparagus
- Basil
- Cilantro
- Parsley
- Dill
- Oregano
- Thyme
- Sunflowers
- Zinnias
- Marigolds
- Cosmos
- Nasturtiums
- Dahlias
When to plant sweet potatoes in other states