When to Plant Basil in Indiana
In a typical Indiana location, start seeds indoors Mar 11 – Mar 18, then transplant outdoors Apr 29 – May 6. Across the state, the outdoor planting window starts as early as Apr 5 in Evansville and as late as May 9 in Auburn.
Very frost/cold sensitive; start indoors 5-6 weeks before last frost, transplant only after all danger of frost (1-2 weeks after) and nights stay warm.
Basil Planting Dates by City
| City | Start indoors | Transplant |
|---|---|---|
| Indianapolis | Mar 9 – Mar 16 | Apr 27 – May 4 |
| Fort Wayne | Mar 13 – Mar 20 | May 1 – May 8 |
| Evansville | Feb 15 – Feb 22 | Apr 5 – Apr 12 |
| South Bend | Mar 12 – Mar 19 | Apr 30 – May 7 |
| Carmel | Mar 10 – Mar 17 | Apr 28 – May 5 |
| Bloomington | Mar 4 – Mar 11 | Apr 22 – Apr 29 |
| Hammond | Mar 12 – Mar 19 | Apr 30 – May 7 |
| Gary | Mar 11 – Mar 18 | Apr 29 – May 6 |
| Fishers | Mar 10 – Mar 17 | Apr 28 – May 5 |
| Lafayette | Mar 15 – Mar 22 | May 3 – May 10 |
| Muncie | Mar 5 – Mar 12 | Apr 23 – Apr 30 |
| Terre Haute | Mar 4 – Mar 11 | Apr 22 – Apr 29 |
| Noblesville | Mar 10 – Mar 17 | Apr 28 – May 5 |
| Kokomo | Mar 16 – Mar 23 | May 4 – May 11 |
| Greenwood | Mar 9 – Mar 16 | Apr 27 – May 4 |
| Anderson | Mar 8 – Mar 15 | Apr 26 – May 3 |
| Elkhart | Mar 15 – Mar 22 | May 3 – May 10 |
| Mishawaka | Mar 12 – Mar 19 | Apr 30 – May 7 |
| Lawrence | Mar 7 – Mar 14 | Apr 25 – May 2 |
| Jeffersonville | Feb 17 – Feb 24 | Apr 7 – Apr 14 |
| Columbus | Feb 28 – Mar 7 | Apr 18 – Apr 25 |
| West Lafayette | Mar 15 – Mar 22 | May 3 – May 10 |
| Portage | Mar 11 – Mar 18 | Apr 29 – May 6 |
| Westfield | Mar 10 – Mar 17 | Apr 28 – May 5 |
| New Albany | Feb 17 – Feb 24 | Apr 7 – Apr 14 |
| Richmond | Mar 13 – Mar 20 | May 1 – May 8 |
| Merrillville | Mar 11 – Mar 18 | Apr 29 – May 6 |
| Goshen | Mar 15 – Mar 22 | May 3 – May 10 |
| Valparaiso | Mar 11 – Mar 18 | Apr 29 – May 6 |
| Michigan City | Mar 8 – Mar 15 | Apr 26 – May 3 |
Showing the 30 most populous of 88 Indiana cities. Dates are estimates from each city's NOAA frost normals and university extension timing guidelines. See all Indiana cities.
Frequently Asked Questions
When should I plant basil in Indiana?
In a typical Indiana location, start seeds indoors Mar 11 – Mar 18, then transplant outdoors Apr 29 – May 6. Across the state, the outdoor planting window starts as early as Apr 5 in Evansville and as late as May 9 in Auburn.
When is the last frost in Indiana?
The average last spring frost in Indiana ranges from March 29 in Evansville to May 2 in Auburn, based on NOAA 1991–2020 climate normals.
How long do basil take to grow?
Basil typically take 50–70 days from planting to harvest. Very frost/cold sensitive; start indoors 5-6 weeks before last frost, transplant only after all danger of frost (1-2 weeks after) and nights stay warm.
Other Crops in Indiana
- 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
- Sweet Potatoes
- Asparagus
- Cilantro
- Parsley
- Dill
- Oregano
- Thyme
- Sunflowers
- Zinnias
- Marigolds
- Cosmos
- Nasturtiums
- Dahlias
When to plant basil in other states