What to plant in February in Indiana
In Indiana (IN), February sits about 10 weeks before the average last frost (April 24). The state averages 170 frost-free days a year (last frost April 24, first frost October 11; USDA zones 5b, 6a, 6b).
24 crops have a sowing or planting window this month - and 1 of those windows close during February.
Dates here come from Indiana frost dates (last frost Apr 24, first frost Oct 11). For one crop in detail, see when to plant onion, eggplant or bell pepper in Indiana.
Indiana: planting activity through the year
Last chance in February
Celeriac (start seeds indoors, by Feb 13)
Start seeds indoors in February (24)
Indoor sowings for transplants later. Six to eight weeks under lights is typical for tomatoes and peppers; onions and leeks need longer.
| Crop | What to do | Window | This month |
|---|---|---|---|
| Celeriac | Start seeds indoors | Jan 30 – Feb 13 | Last chance - ends Feb 13 |
| Celery | Start seeds indoors | Feb 6 – Feb 20 | Feb 6 – Feb 20 |
| Leek | Start seeds indoors | Feb 6 – Feb 20 | Feb 6 – Feb 20 |
| Onion | Start seeds indoors | Feb 6 – Feb 20 | Feb 6 – Feb 20 |
| Rosemary | Start seeds indoors | Feb 6 – Feb 20 | Feb 6 – Feb 20 |
| Eggplant | Start seeds indoors | Feb 13 – Feb 27 | Feb 13 – Feb 27 |
| Parsley | Start seeds indoors | Feb 13 – Feb 27 | Feb 13 – Feb 27 |
| Shallot | Start seeds indoors | Feb 13 – Feb 27 | Feb 13 – Feb 27 |
| Bell Pepper | Start seeds indoors | Feb 20 – Mar 6 | Opens Feb 20 |
| Chili Pepper | Start seeds indoors | Feb 20 – Mar 6 | Opens Feb 20 |
| Ginger | Start seeds indoors | Feb 20 – Mar 6 | Opens Feb 20 |
| Green Onion / Scallion | Start seeds indoors | Feb 20 – Mar 6 | Opens Feb 20 |
| Mint | Start seeds indoors | Feb 20 – Mar 6 | Opens Feb 20 |
| Oregano | Start seeds indoors | Feb 20 – Mar 6 | Opens Feb 20 |
| Sage | Start seeds indoors | Feb 20 – Mar 6 | Opens Feb 20 |
| Tarragon | Start seeds indoors | Feb 20 – Mar 6 | Opens Feb 20 |
| Thyme | Start seeds indoors | Feb 20 – Mar 6 | Opens Feb 20 |
| Turmeric | Start seeds indoors | Feb 20 – Mar 6 | Opens Feb 20 |
| Ground Cherry | Start seeds indoors | Feb 27 – Mar 13 | Opens Feb 27 |
| Lemon Balm | Start seeds indoors | Feb 27 – Mar 13 | Opens Feb 27 |
| Shiso (Perilla) | Start seeds indoors | Feb 27 – Mar 13 | Opens Feb 27 |
| Sweet Marjoram | Start seeds indoors | Feb 27 – Mar 13 | Opens Feb 27 |
| Tomatillo | Start seeds indoors | Feb 27 – Mar 13 | Opens Feb 27 |
| Tomato | Start seeds indoors | Feb 27 – Mar 13 | Opens Feb 27 |
Planting dates for popular crops in Indiana
Every crop has its own full-year dates for Indiana: indoor start, transplant or direct sowing, and harvest.
Seed-starting season: February garden jobs in Indiana
- Start 24 crops indoors this month, including celeriac, celery, leek, onion. Use a sterile mix and good light - see starting seeds indoors.
- 10 weeks until the average last frost (April 24). The seed-starting calculator works out each crop's exact sowing date from it.
- Keep seedlings from stretching: lights 2-3 inches above the leaves for 14-16 hours a day, and a fan or a daily brush of the hand across the tops.
- Prepare beds as soon as the soil crumbles instead of smearing when squeezed - working wet soil ruins its structure for the season.
USDA zone chart for Indiana
Indiana spans USDA zones 5b, 6a, 6b. Colder zones, usually higher or further inland, have a later last spring frost and an earlier first fall frost than the state average.
Questions gardeners ask
What vegetables can I plant in Indiana in February?
24 crops have a window in February: celeriac, celery, leek, onion, rosemary, eggplant, parsley, shallot, bell pepper, chili pepper and more. The tables above give the exact dates for each.
Is it too late to plant tomatoes in Indiana in February?
No - start seeds indoors runs Feb 27 – Mar 13 in Indiana.
Is it too late to plant lettuce in Indiana in February?
Not too late - it's actually a little early. In Indiana the next lettuce window opens around March 20: start seeds indoors.
When is the first frost in Indiana?
The statewide average first fall frost is around October 11 and the last spring frost around April 24. Your town can be a week or two either side - look yours up by ZIP code.
What should I start indoors in February in Indiana?
Celeriac (Jan 30 – Feb 13), Celery (Feb 6 – Feb 20), Leek (Feb 6 – Feb 20), Onion (Feb 6 – Feb 20), Rosemary (Feb 6 – Feb 20), Eggplant (Feb 13 – Feb 27), Parsley (Feb 13 – Feb 27), Shallot (Feb 13 – Feb 27), Bell Pepper (Feb 20 – Mar 6), Chili Pepper (Feb 20 – Mar 6), Ginger (Feb 20 – Mar 6), Green Onion / Scallion (Feb 20 – Mar 6), Mint (Feb 20 – Mar 6), Oregano (Feb 20 – Mar 6), Sage (Feb 20 – Mar 6), Tarragon (Feb 20 – Mar 6), Thyme (Feb 20 – Mar 6), Turmeric (Feb 20 – Mar 6), Ground Cherry (Feb 27 – Mar 13), Lemon Balm (Feb 27 – Mar 13), Shiso (Perilla) (Feb 27 – Mar 13), Sweet Marjoram (Feb 27 – Mar 13), Tomatillo (Feb 27 – Mar 13), Tomato (Feb 27 – Mar 13).
What to plant in February in other states
Dates are computed from Indiana’s statewide average frost dates (from NOAA/NCEI climate normals) and each crop’s timing in our crop database. Your garden may be a week or two either side - for dates tuned to your ZIP code, use the planting calendar.