What to plant in February in Oklahoma
In Oklahoma (OK), February sits about 6 weeks before the average last frost (April 1). The state averages 214 frost-free days a year (last frost April 1, first frost November 1; USDA zones 6b, 7a, 7b, 8a).
53 crops have a sowing or planting window this month, including mache (corn salad), pea, spinach, green onion / scallion, arugula, beet - and 13 of those windows close during February.
Dates here come from Oklahoma frost dates (last frost Apr 1, first frost Nov 1). For one crop in detail, see when to plant pea, spinach or arugula in Oklahoma.
Oklahoma: planting activity through the year
Last chance in February
Eggplant (start seeds indoors, by Feb 4) · Parsley (start seeds indoors, by Feb 4) · Shallot (start seeds indoors, by Feb 4) · Bell Pepper (start seeds indoors, by Feb 11) · Chili Pepper (start seeds indoors, by Feb 11) · Ginger (start seeds indoors, by Feb 11) · Green Onion / Scallion (start seeds indoors, by Feb 11) · Mint (start seeds indoors, by Feb 11) · Oregano (start seeds indoors, by Feb 11) · Sage (start seeds indoors, by Feb 11) · Tarragon (start seeds indoors, by Feb 11) · Thyme (start seeds indoors, by Feb 11) · Turmeric (start seeds indoors, by Feb 11)
Sow or plant outdoors in February (13)
Direct sowing and transplanting windows that fall in February, most urgent first. Windows are one-to-two-week bands around the ideal date.
| Crop | What to do | Window | This month |
|---|---|---|---|
| Mache (Corn Salad) | Direct sow (spring) | Feb 20 – Mar 11 | Opens Feb 20 |
| Pea | Direct sow (spring) | Feb 20 – Mar 11 | Opens Feb 20 |
| Spinach | Direct sow (spring) | Feb 20 – Mar 11 | Opens Feb 20 |
| Green Onion / Scallion | Transplant outdoors | Feb 25 – Mar 14 | Opens Feb 25 |
| Arugula | Direct sow (spring) | Feb 27 – Mar 18 | Opens Feb 27 |
| Beet | Direct sow (spring) | Feb 27 – Mar 18 | Opens Feb 27 |
| Fava Bean (Broad Bean) | Direct sow (spring) | Feb 27 – Mar 18 | Opens Feb 27 |
| Green Onion / Scallion | Direct sow (spring) | Feb 27 – Mar 18 | Opens Feb 27 |
| Mizuna | Direct sow (spring) | Feb 27 – Mar 18 | Opens Feb 27 |
| Onion | Direct sow (spring) | Feb 27 – Mar 18 | Opens Feb 27 |
| Radish | Direct sow (spring) | Feb 27 – Mar 18 | Opens Feb 27 |
| Shallot | Direct sow (spring) | Feb 27 – Mar 18 | Opens Feb 27 |
| Tatsoi | Direct sow (spring) | Feb 27 – Mar 18 | Opens Feb 27 |
Start seeds indoors in February (43)
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 |
|---|---|---|---|
| Eggplant | Start seeds indoors | Jan 21 – Feb 4 | Last chance - ends Feb 4 |
| Parsley | Start seeds indoors | Jan 21 – Feb 4 | Last chance - ends Feb 4 |
| Shallot | Start seeds indoors | Jan 21 – Feb 4 | Last chance - ends Feb 4 |
| Bell Pepper | Start seeds indoors | Jan 28 – Feb 11 | Last chance - ends Feb 11 |
| Chili Pepper | Start seeds indoors | Jan 28 – Feb 11 | Last chance - ends Feb 11 |
| Ginger | Start seeds indoors | Jan 28 – Feb 11 | Last chance - ends Feb 11 |
| Green Onion / Scallion | Start seeds indoors | Jan 28 – Feb 11 | Last chance - ends Feb 11 |
| Mint | Start seeds indoors | Jan 28 – Feb 11 | Last chance - ends Feb 11 |
| Oregano | Start seeds indoors | Jan 28 – Feb 11 | Last chance - ends Feb 11 |
| Sage | Start seeds indoors | Jan 28 – Feb 11 | Last chance - ends Feb 11 |
| Tarragon | Start seeds indoors | Jan 28 – Feb 11 | Last chance - ends Feb 11 |
| Thyme | Start seeds indoors | Jan 28 – Feb 11 | Last chance - ends Feb 11 |
| Turmeric | Start seeds indoors | Jan 28 – Feb 11 | Last chance - ends Feb 11 |
| Ground Cherry | Start seeds indoors | Feb 4 – Feb 18 | Feb 4 – Feb 18 |
| Lemon Balm | Start seeds indoors | Feb 4 – Feb 18 | Feb 4 – Feb 18 |
| Shiso (Perilla) | Start seeds indoors | Feb 4 – Feb 18 | Feb 4 – Feb 18 |
| Sweet Marjoram | Start seeds indoors | Feb 4 – Feb 18 | Feb 4 – Feb 18 |
| Tomatillo | Start seeds indoors | Feb 4 – Feb 18 | Feb 4 – Feb 18 |
| Tomato | Start seeds indoors | Feb 4 – Feb 18 | Feb 4 – Feb 18 |
| Broccoli | Start seeds indoors | Feb 11 – Feb 25 | Feb 11 – Feb 25 |
| Brussels Sprouts | Start seeds indoors | Feb 11 – Feb 25 | Feb 11 – Feb 25 |
| Cabbage | Start seeds indoors | Feb 11 – Feb 25 | Feb 11 – Feb 25 |
| Cauliflower | Start seeds indoors | Feb 11 – Feb 25 | Feb 11 – Feb 25 |
| Kale | Start seeds indoors | Feb 11 – Feb 25 | Feb 11 – Feb 25 |
| Basil | Start seeds indoors | Feb 18 – Mar 4 | Opens Feb 18 |
| Collard Greens | Start seeds indoors | Feb 18 – Mar 4 | Opens Feb 18 |
| Endive & Escarole | Start seeds indoors | Feb 18 – Mar 4 | Opens Feb 18 |
| Kohlrabi | Start seeds indoors | Feb 18 – Mar 4 | Opens Feb 18 |
| Malabar Spinach | Start seeds indoors | Feb 18 – Mar 4 | Opens Feb 18 |
| Okra | Start seeds indoors | Feb 18 – Mar 4 | Opens Feb 18 |
| Radicchio | Start seeds indoors | Feb 18 – Mar 4 | Opens Feb 18 |
| Summer Savory | Start seeds indoors | Feb 18 – Mar 4 | Opens Feb 18 |
| Bitter Melon | Start seeds indoors | Feb 25 – Mar 11 | Opens Feb 25 |
| Bok Choy / Pak Choi | Start seeds indoors | Feb 25 – Mar 11 | Opens Feb 25 |
| Cucamelon | Start seeds indoors | Feb 25 – Mar 11 | Opens Feb 25 |
| Fennel (Bulb) | Start seeds indoors | Feb 25 – Mar 11 | Opens Feb 25 |
| Lettuce | Start seeds indoors | Feb 25 – Mar 11 | Opens Feb 25 |
| Luffa (Loofah Gourd) | Start seeds indoors | Feb 25 – Mar 11 | Opens Feb 25 |
| Napa Cabbage | Start seeds indoors | Feb 25 – Mar 11 | Opens Feb 25 |
| New Zealand Spinach | Start seeds indoors | Feb 25 – Mar 11 | Opens Feb 25 |
| Peanut | Start seeds indoors | Feb 25 – Mar 11 | Opens Feb 25 |
| Swiss Chard | Start seeds indoors | Feb 25 – Mar 11 | Opens Feb 25 |
| Watercress | Start seeds indoors | Feb 25 – Mar 11 | Opens Feb 25 |
Planting dates for popular crops in Oklahoma
Every crop has its own full-year dates for Oklahoma: indoor start, transplant or direct sowing, and harvest.
Seed-starting season: February garden jobs in Oklahoma
- Start 43 crops indoors this month, including eggplant, parsley, shallot, bell pepper. Use a sterile mix and good light - see starting seeds indoors.
- 6 weeks until the average last frost (April 1). 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 Oklahoma
Oklahoma spans USDA zones 6b, 7a, 7b, 8a. 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 Oklahoma in February?
53 crops have a window in February: mache (corn salad), pea, spinach, green onion / scallion, arugula, beet, fava bean (broad bean), mizuna, onion, radish and more. The tables above give the exact dates for each.
Is it too late to plant tomatoes in Oklahoma in February?
No - start seeds indoors runs Feb 4 – Feb 18 in Oklahoma, so do it before February 18.
Is it too late to plant lettuce in Oklahoma in February?
No - start seeds indoors runs Feb 25 – Mar 11 in Oklahoma.
When is the first frost in Oklahoma?
The statewide average first fall frost is around November 1 and the last spring frost around April 1. Your town can be a week or two either side - look yours up by ZIP code.
What should I start indoors in February in Oklahoma?
Eggplant (Jan 21 – Feb 4), Parsley (Jan 21 – Feb 4), Shallot (Jan 21 – Feb 4), Bell Pepper (Jan 28 – Feb 11), Chili Pepper (Jan 28 – Feb 11), Ginger (Jan 28 – Feb 11), Green Onion / Scallion (Jan 28 – Feb 11), Mint (Jan 28 – Feb 11), Oregano (Jan 28 – Feb 11), Sage (Jan 28 – Feb 11), Tarragon (Jan 28 – Feb 11), Thyme (Jan 28 – Feb 11), Turmeric (Jan 28 – Feb 11), Ground Cherry (Feb 4 – Feb 18), Lemon Balm (Feb 4 – Feb 18), Shiso (Perilla) (Feb 4 – Feb 18), Sweet Marjoram (Feb 4 – Feb 18), Tomatillo (Feb 4 – Feb 18), Tomato (Feb 4 – Feb 18), Broccoli (Feb 11 – Feb 25), Brussels Sprouts (Feb 11 – Feb 25), Cabbage (Feb 11 – Feb 25), Cauliflower (Feb 11 – Feb 25), Kale (Feb 11 – Feb 25), Basil (Feb 18 – Mar 4), Collard Greens (Feb 18 – Mar 4), Endive & Escarole (Feb 18 – Mar 4), Kohlrabi (Feb 18 – Mar 4), Malabar Spinach (Feb 18 – Mar 4), Okra (Feb 18 – Mar 4), Radicchio (Feb 18 – Mar 4), Summer Savory (Feb 18 – Mar 4), Bitter Melon (Feb 25 – Mar 11), Bok Choy / Pak Choi (Feb 25 – Mar 11), Cucamelon (Feb 25 – Mar 11), Fennel (Bulb) (Feb 25 – Mar 11), Lettuce (Feb 25 – Mar 11), Luffa (Loofah Gourd) (Feb 25 – Mar 11), Napa Cabbage (Feb 25 – Mar 11), New Zealand Spinach (Feb 25 – Mar 11), Peanut (Feb 25 – Mar 11), Swiss Chard (Feb 25 – Mar 11), Watercress (Feb 25 – Mar 11).
What to plant in February in other states
Dates are computed from Oklahoma’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.