Atoka County, OK — Planting Guide
Atoka County is in USDA Zone 8a. The average last spring frost is April 4 and the first fall frost is November 1, giving you a growing season of approximately 211 days.
At an elevation of 741 ft, Atoka County receives approximately 30.4 in of rainfall annually. Summer highs average 94°F with winter lows around 34°F. The predominant soil type is Loam.
🌡️ Zone
8a (10°F to 15°F min)
❄️ Last Frost
April 4
🍂 First Frost
November 1
📅 Growing Season
211 days
⛰️ Elevation
741 ft
🌧️ Annual Rainfall
30.4 in
Atoka County Soil Profile
Soil Type
Loam
Soil pH
6.0-7.0
Drainage
Well Drained
Soil & Growing Conditions in Atoka County
Soil Type
Loam
Ideal for most crops — holds moisture and nutrients while draining well.
Watering Needs
Moderate rainfall (30.4 in.) — plan to water 1–2 times per week during the growing season.
Season Tips
211-day frost-free season
Plenty of time for warm-season crops. Start heat-lovers indoors 6–8 weeks before last frost to maximise your harvest window.
Your Free Printable Garden Planner
Plan every bed, every planting, every harvest — in one place. This 22-page printable includes your zone's planting calendar, a month-by-month task list, a seed inventory tracker, a harvest log, and succession-planting charts. Built to print, write in, and actually use all season.
Recommended for Your Garden
Test your soil pH, nitrogen, phosphorus, and potassium levels before planting.
Get instant, accurate soil pH readings to fine-tune your amendments.
Boost soil fertility and structure with rich, well-aged organic compost.
🥬 Vegetables to Grow in Atoka County
114 vegetables that grow well in Zone 8a with planting dates for Atoka County.
Show all 114 vegetables with planting dates
| Plant | Start Indoors | Direct Sow | Transplant | Fall Plant | Harvest | Days to Maturity |
|---|---|---|---|---|---|---|
| Acorn Squash | Mar 7 | Apr 11 | Apr 18 | — | Jul 11 – Aug 15 | 80–100 |
| Amaranth | Feb 14 | Apr 11 | Apr 18 | — | Jul 18 – Sep 5 | 90–120 |
| Artichoke | — | — | Apr 18 | — | Aug 22 – Oct 31 | 120–180 |
| Arugula | Feb 28 | Mar 21 | Apr 4 | Aug 23 | May 9 – Jul 11 | 30–50 |
| Asparagus | — | — | Apr 18 | — | — | 730–1095 |
| Beets | — | Mar 21 | — | Aug 23 | May 16 – Jun 13 | 50–70 |
| Belgian Endive | Feb 28 | Mar 21 | Apr 4 | Aug 23 | Jul 25 – Sep 19 | 110–150 |
| Bitter Melon | Feb 14 | Apr 11 | Apr 18 | — | Jun 20 – Aug 1 | 60–90 |
| Black Beans | — | Apr 11 | — | — | Jul 11 – Aug 29 | 90–120 |
| Bok Choy | Feb 28 | Mar 21 | Apr 4 | Aug 23 | May 16 – Jun 20 | 40–60 |
| Broccoli | Feb 28 | Mar 21 | Apr 4 | Aug 23 | Jun 6 – Jul 18 | 60–90 |
| Broccoli Rabe | Feb 28 | Mar 21 | Apr 4 | Aug 23 | May 16 – Jun 20 | 40–60 |
| Brussels Sprouts | Feb 28 | Mar 21 | Apr 4 | Aug 23 | Jul 4 – Aug 29 | 90–130 |
| Butternut Squash | Mar 7 | Apr 11 | Apr 18 | — | Jul 18 – Aug 22 | 85–110 |
| Cabbage | Feb 28 | Mar 21 | Apr 4 | Aug 23 | Jun 6 – Aug 1 | 60–100 |
| Calabash | Feb 14 | Apr 11 | Apr 18 | — | Jul 11 – Sep 5 | 80–120 |
| Cardoon | — | — | Apr 18 | — | Aug 22 – Oct 3 | 120–150 |
| Carrots | — | Mar 21 | — | Aug 23 | May 23 – Jun 27 | 60–80 |
| Cauliflower | Feb 28 | Mar 21 | Apr 4 | Aug 23 | May 30 – Aug 1 | 55–100 |
| Celeriac | Feb 28 | Mar 21 | Apr 4 | Aug 23 | Jul 18 – Aug 22 | 100–120 |
| Celery | Feb 28 | Mar 21 | Apr 4 | Aug 23 | Jun 27 – Aug 22 | 80–120 |
| Celtuce | Feb 28 | Mar 21 | Apr 4 | Aug 23 | Jun 6 – Jul 18 | 60–90 |
| Chard | Feb 28 | Mar 21 | Apr 4 | Aug 23 | May 30 – Jul 18 | 50–60 |
| Chayote | Feb 14 | Apr 11 | Apr 18 | — | Aug 22 – Oct 31 | 120–180 |
| Chickpeas | Feb 28 | Mar 21 | Apr 4 | Aug 23 | Jun 27 – Aug 8 | 80–110 |
| Chicory | Feb 28 | Mar 21 | Apr 4 | Aug 23 | Jun 6 – Jul 18 | 60–85 |
| Chinese Cabbage | Feb 28 | Mar 21 | Apr 4 | Aug 23 | May 30 – Jun 27 | 50–70 |
| Christmas Lima Beans | Feb 14 | Apr 11 | Apr 18 | — | Jul 11 – Aug 15 | 80–100 |
| Collard Greens | Feb 28 | Mar 21 | Apr 4 | Aug 23 | May 30 – Aug 1 | 55–75 |
| Corn | — | Apr 11 | — | — | Jun 13 – Aug 8 | 60–100 |
| Cowpeas | — | Apr 11 | — | — | Jun 13 – Jul 25 | 60–90 |
| Cress | Feb 28 | Mar 21 | Apr 4 | Aug 23 | Apr 18 – May 9 | 14–21 |
| Crookneck Squash | Mar 7 | Apr 11 | Apr 18 | — | Jun 6 – Jul 4 | 45–60 |
| Crosne | — | Mar 21 | — | Aug 23 | Aug 22 – Oct 24 | 150–200 |
| Cucumber | Mar 7 | Apr 11 | Apr 18 | — | Jun 13 – Aug 8 | 50–70 |
| Daikon | — | Mar 21 | — | Aug 23 | May 16 – Jun 13 | 50–70 |
| Delicata Squash | Mar 7 | Apr 11 | Apr 18 | — | Jul 11 – Aug 15 | 80–100 |
| Edamame | — | Apr 11 | — | — | Jun 27 – Aug 8 | 75–100 |
| Eggplant | Jan 31 | Apr 11 | Apr 18 | — | Jun 27 – Aug 29 | 65–85 |
| Endive | Feb 28 | Mar 21 | Apr 4 | Aug 23 | May 23 – Jun 27 | 45–65 |
| Escarole | Feb 28 | Mar 21 | Apr 4 | Aug 23 | May 30 – Jun 27 | 50–70 |
| Fava Beans | Feb 28 | Mar 21 | Apr 4 | Aug 23 | Jun 20 – Aug 1 | 75–100 |
| Fennel | Feb 14 | Apr 11 | Apr 18 | — | Jun 20 – Aug 1 | 60–90 |
| Garlic | — | — | — | Sep 20 | Dec 20 – Jun 6 | 90–240 |
| Ginger | Feb 14 | Apr 11 | Apr 18 | — | Dec 19 – Jan 2 | 240–300 |
| Green Beans | — | Apr 11 | — | — | Jun 6 – Aug 1 | 50–65 |
| Horseradish | — | — | Apr 18 | — | Aug 22 – Oct 31 | 120–180 |
| Hot Peppers | Jan 31 | Apr 11 | Apr 18 | — | Jun 27 – Oct 3 | 70–120 |
| Hubbard Squash | Mar 7 | Apr 11 | Apr 18 | — | Aug 1 – Sep 5 | 100–120 |
| Jicama | Feb 14 | Apr 11 | Apr 18 | — | Aug 22 – Oct 31 | 120–180 |
| Kabocha | Mar 7 | Apr 11 | Apr 18 | — | Jul 18 – Aug 15 | 85–100 |
| Kai Lan | Feb 28 | Mar 21 | Apr 4 | Aug 23 | May 23 – Jun 20 | 45–60 |
| Kale | Feb 28 | Mar 21 | Apr 4 | Aug 23 | May 30 – Jul 25 | 50–70 |
| Kidney Beans | — | Apr 11 | — | — | Jul 11 – Aug 15 | 85–110 |
| Kohlrabi | Feb 28 | Mar 21 | Apr 4 | Aug 23 | May 23 – Jun 27 | 45–65 |
| Komatsuna | Feb 28 | Mar 21 | Apr 4 | Aug 23 | May 9 – Jun 13 | 35–50 |
| Leeks | Feb 28 | Mar 21 | Apr 4 | Aug 23 | Jul 4 – Sep 19 | 90–150 |
| Lentils | Feb 28 | Mar 21 | Apr 4 | Aug 23 | Jun 27 – Aug 8 | 80–110 |
| Lettuce | Feb 28 | Mar 21 | Apr 4 | Aug 23 | May 9 – Jul 18 | 30–60 |
| Lima Beans | — | Apr 11 | — | — | Jun 13 – Jul 25 | 60–90 |
| Loofah | Feb 14 | Apr 11 | Apr 18 | — | Aug 1 – Oct 3 | 100–150 |
| Luffa | Feb 14 | Apr 11 | Apr 18 | — | Jul 18 – Oct 3 | 90–150 |
| Mache | Feb 28 | Mar 21 | Apr 4 | Aug 23 | May 16 – Jun 20 | 40–60 |
| Malabar Spinach | Feb 14 | Apr 11 | Apr 18 | — | Jun 13 – Jul 11 | 55–70 |
| Melon | Mar 7 | Apr 11 | Apr 18 | — | Jun 27 – Aug 15 | 70–100 |
| Microgreens | Feb 28 | Mar 21 | Apr 4 | Aug 23 | Apr 11 – May 9 | 7–21 |
| Mitsuba | Feb 28 | Mar 21 | Mar 28 | Aug 23 | May 23 – Jul 18 | 50–70 |
| Mizuna | Feb 28 | Mar 21 | Apr 4 | Aug 23 | May 9 – Jun 6 | 30–45 |
| Mustard Greens | Feb 28 | Mar 21 | Apr 4 | Aug 23 | May 9 – Jul 11 | 30–50 |
| Napa Cabbage | Feb 28 | Mar 21 | Apr 4 | Aug 23 | May 30 – Jul 4 | 55–75 |
| New Zealand Spinach | Feb 14 | Apr 11 | Apr 18 | — | Jun 13 – Jul 11 | 55–70 |
| Okra | Feb 14 | Apr 11 | Apr 18 | — | Jun 13 – Aug 8 | 50–65 |
| Onion | Feb 28 | Mar 21 | Apr 4 | Aug 23 | Jul 4 – Aug 22 | 90–120 |
| Pac Choi | Feb 28 | Mar 21 | Apr 4 | Aug 23 | May 16 – Jun 13 | 40–55 |
| Parsnip | — | Mar 21 | — | Aug 23 | Jul 4 – Aug 15 | 100–130 |
| Patty Pan Squash | Mar 7 | Apr 11 | Apr 18 | — | Jun 6 – Jul 4 | 45–60 |
| Peas | Feb 28 | Mar 21 | Apr 4 | Aug 23 | May 30 – Jul 25 | 55–70 |
| Peppers | Jan 31 | Apr 11 | Apr 18 | — | Jun 20 – Aug 29 | 60–90 |
| Pole Beans | Feb 14 | Apr 11 | Apr 18 | — | Jun 13 – Aug 8 | 55–70 |
| Potatoes | Feb 14 | Apr 11 | Apr 18 | — | Jun 27 – Sep 5 | 70–120 |
| Pumpkin | Mar 7 | Apr 11 | Apr 18 | — | Jul 18 – Sep 5 | 85–120 |
| Purslane | Feb 28 | Mar 21 | Apr 4 | Aug 23 | May 16 – Jun 20 | 40–60 |
| Radicchio | Feb 28 | Mar 21 | Apr 4 | Aug 23 | Jun 6 – Jul 11 | 60–80 |
| Radish | — | Mar 21 | — | Aug 23 | Apr 18 – May 9 | 22–35 |
| Rhubarb | — | — | Apr 25 | — | — | 365–730 |
| Romanesco | Feb 28 | Mar 21 | Apr 4 | Aug 23 | Jun 20 – Aug 1 | 75–100 |
| Rutabaga | — | Mar 21 | — | Aug 23 | Jun 13 – Jul 18 | 80–100 |
| Salsify | — | Mar 21 | — | Aug 23 | Jul 4 – Aug 15 | 100–130 |
| Savoy Cabbage | Feb 28 | Mar 21 | Apr 4 | Aug 23 | Jun 13 – Aug 8 | 70–110 |
| Scallions | Feb 28 | Mar 21 | Apr 4 | Aug 23 | May 30 – Jun 27 | 50–70 |
| Scarlet Runner Beans | Feb 14 | Apr 11 | Apr 18 | — | Jun 20 – Jul 25 | 60–80 |
| Shallot | Feb 28 | Mar 21 | Apr 4 | Aug 23 | Jul 4 – Aug 22 | 90–120 |
| Shiso | Feb 14 | Apr 11 | Apr 18 | — | Jun 13 – Aug 8 | 50–70 |
| Snap Peas | Feb 14 | Apr 11 | Apr 18 | — | Jun 13 – Aug 8 | 55–70 |
| Snow Peas | Feb 28 | Mar 21 | Apr 4 | Aug 23 | May 30 – Jul 25 | 50–65 |
| Soybeans | — | Apr 11 | — | — | Jul 4 – Aug 29 | 80–120 |
| Spaghetti Squash | Mar 7 | Apr 11 | Apr 18 | — | Jul 18 – Aug 15 | 85–100 |
| Spinach | Feb 28 | Mar 21 | Apr 4 | Aug 23 | May 9 – Jul 11 | 35–50 |
| Squash (Summer) | Mar 7 | Apr 11 | Apr 18 | — | Jun 6 – Aug 8 | 45–65 |
| Squash (Winter) | Mar 7 | Apr 11 | Apr 18 | — | Jul 11 – Sep 5 | 80–120 |
| Sunchoke | — | — | Apr 18 | — | Aug 8 – Oct 3 | 110–150 |
| Sweet Corn | — | Apr 11 | — | — | Jun 13 – Jul 25 | 60–90 |
| Sweet Potatoes | Feb 14 | Apr 11 | Apr 18 | — | Jul 18 – Sep 5 | 90–120 |
| Tatsoi | Feb 28 | Mar 21 | Apr 4 | Aug 23 | May 9 – Jun 13 | 35–50 |
| Tomatillo | Feb 14 | Apr 11 | Apr 18 | — | Jun 20 – Aug 29 | 60–85 |
| Tomatoes | Feb 14 | Apr 11 | Apr 18 | — | Jun 20 – Aug 29 | 60–85 |
| Turmeric | Feb 14 | Apr 11 | Apr 18 | — | Dec 19 – Jan 2 | 240–300 |
| Turnip | — | Mar 21 | — | Aug 23 | May 2 – Jun 6 | 40–60 |
| Watercress | Feb 28 | Mar 21 | Apr 4 | Aug 23 | May 16 – Jun 20 | 40–60 |
| Watermelon | Mar 7 | Apr 11 | Apr 18 | — | Jun 27 – Aug 15 | 70–100 |
| Wax Beans | — | Apr 11 | — | — | Jun 6 – Aug 1 | 50–65 |
| Winter Melon | Feb 14 | Apr 11 | Apr 18 | — | Jul 18 – Sep 5 | 90–120 |
| Yard Long Beans | Feb 14 | Apr 11 | Apr 18 | — | Jun 13 – Jul 25 | 55–80 |
| Zucchini | Mar 7 | Apr 11 | Apr 18 | — | Jun 6 – Aug 1 | 45–60 |
🍓 Fruits to Grow in Atoka County
27 fruits that grow well in Zone 8a with planting dates for Atoka County.
Show all 27 fruits with planting dates
| Plant | Start Indoors | Direct Sow | Transplant | Fall Plant | Harvest | Days to Maturity |
|---|---|---|---|---|---|---|
| Alpine Strawberries | — | — | Apr 25 | — | Jul 25 – Nov 7 | 90–180 |
| Aronia | — | — | Apr 25 | — | — | 730–1095 |
| Blackberries | — | — | Apr 25 | — | — | 365–730 |
| Blueberries | — | — | Apr 25 | — | — | 730–1095 |
| Boysenberries | — | — | Apr 25 | — | — | 365–730 |
| Cantaloupe | — | — | Apr 25 | — | Jul 4 – Aug 8 | 70–90 |
| Che Fruit | — | — | Apr 25 | — | — | 1095–1825 |
| Elderberries | — | — | Apr 25 | — | — | 730–1095 |
| Figs | — | — | Apr 25 | — | — | 730–1825 |
| Goji Berries | — | — | Apr 25 | — | — | 730–1095 |
| Gooseberries | — | — | Apr 25 | — | — | 730–1095 |
| Grapes | — | — | Apr 25 | — | — | 730–1095 |
| Ground Cherry | — | — | Apr 25 | — | Jul 4 – Aug 29 | 65–80 |
| Hardy Kiwi | — | — | Apr 25 | — | — | 1095–1825 |
| Honeydew | — | — | Apr 25 | — | Jul 18 – Aug 29 | 80–110 |
| Jostaberry | — | — | Apr 25 | — | — | 730–1095 |
| Kiwi | — | — | Apr 25 | — | — | 1095–1825 |
| Loquat | — | — | Apr 25 | — | — | 730–1825 |
| Medlar | — | — | Apr 25 | — | — | 1095–1825 |
| Mulberries | — | — | Apr 25 | — | — | 730–1825 |
| Pawpaw | — | — | Apr 25 | — | — | 1095–2555 |
| Persimmon | — | — | Apr 25 | — | — | 1095–2555 |
| Pomegranate | — | — | Apr 25 | — | — | 730–1095 |
| Quince | — | — | Apr 25 | — | — | 1095–1825 |
| Raspberries | — | — | Apr 25 | — | — | 365–730 |
| Serviceberries | — | — | Apr 25 | — | — | 730–1095 |
| Strawberries | — | — | Apr 25 | — | Jul 25 – Jan 9 | 90–365 |
🌿 Herbs to Grow in Atoka County
39 herbs that grow well in Zone 8a with planting dates for Atoka County.
Show all 39 herbs with planting dates
| Plant | Start Indoors | Direct Sow | Transplant | Fall Plant | Harvest | Days to Maturity |
|---|---|---|---|---|---|---|
| Angelica | Feb 28 | Mar 21 | Mar 28 | Aug 23 | — | 365–730 |
| Anise | Feb 28 | Mar 21 | Mar 28 | Aug 23 | Jun 27 – Sep 12 | 90–120 |
| Basil | Feb 14 | Apr 11 | Apr 18 | — | Jun 13 – Aug 15 | 50–75 |
| Bee Balm | — | — | Apr 11 | — | Jul 11 – Sep 26 | 90–120 |
| Borage | Feb 28 | Mar 21 | Mar 28 | Aug 23 | May 23 – Jul 11 | 50–60 |
| Caraway | Feb 28 | Mar 21 | Mar 28 | Aug 23 | — | 365–450 |
| Catnip | — | — | Apr 11 | — | Jun 13 – Aug 15 | 60–80 |
| Chamomile | Feb 28 | Mar 21 | Mar 28 | Aug 23 | May 30 – Aug 8 | 60–90 |
| Chervil | Feb 28 | Mar 21 | Mar 28 | Aug 23 | May 9 – Jul 11 | 40–60 |
| Chives | — | — | Apr 11 | — | Jun 13 – Aug 22 | 60–90 |
| Cilantro | Feb 28 | Mar 21 | Mar 28 | Aug 23 | May 9 – Jul 11 | 40–60 |
| Comfrey | — | — | Apr 11 | — | Jun 13 – Aug 22 | 60–90 |
| Cumin | Feb 28 | Mar 21 | Mar 28 | Aug 23 | Jul 11 – Sep 12 | 100–120 |
| Dill | Feb 28 | Mar 21 | Mar 28 | Aug 23 | May 9 – Jul 11 | 40–60 |
| Epazote | Feb 14 | Apr 11 | Apr 18 | — | Jun 6 – Aug 1 | 45–60 |
| Fennel (herb) | Feb 28 | Mar 21 | Mar 28 | Aug 23 | May 30 – Aug 8 | 60–90 |
| Feverfew | — | — | Apr 11 | — | Jul 11 – Sep 26 | 90–120 |
| Garlic Chives | — | — | Apr 11 | — | Jun 13 – Aug 22 | 60–90 |
| Horehound | — | — | Apr 11 | — | Jun 27 – Aug 22 | 75–90 |
| Hyssop | — | — | Apr 11 | — | Jun 20 – Aug 22 | 70–90 |
| Lemon Balm | — | — | Apr 11 | — | Jun 13 – Aug 1 | 60–70 |
| Lemon Thyme | — | — | Apr 11 | — | Jun 20 – Aug 22 | 70–90 |
| Lemon Verbena | Feb 14 | Apr 11 | Apr 18 | — | Jun 20 – Aug 29 | 60–90 |
| Lemongrass | Feb 14 | Apr 11 | Apr 18 | — | Jul 4 – Oct 3 | 75–120 |
| Lovage | — | — | Apr 11 | — | Jun 20 – Aug 22 | 70–90 |
| Marjoram | — | — | Apr 11 | — | Jun 13 – Aug 22 | 60–90 |
| Mint | — | — | Apr 11 | — | Jun 13 – Aug 22 | 60–90 |
| Oregano | — | — | Apr 11 | — | Jun 13 – Aug 22 | 60–90 |
| Parsley | Feb 28 | Mar 21 | Mar 28 | Aug 23 | May 30 – Aug 1 | 60–80 |
| Rosemary | — | — | Apr 11 | — | Jul 4 – Nov 21 | 80–180 |
| Rue | — | — | Apr 11 | — | Jun 20 – Aug 22 | 70–90 |
| Sage | — | — | Apr 11 | — | Jun 27 – Aug 22 | 75–90 |
| Savory | — | — | Apr 11 | — | Jun 6 – Aug 1 | 50–70 |
| Sorrel | Feb 28 | Mar 21 | Mar 28 | Aug 23 | May 9 – Jul 11 | 40–60 |
| Stevia | Feb 14 | Apr 11 | Apr 18 | — | Jun 20 – Aug 29 | 60–90 |
| Tarragon | — | — | Apr 11 | — | Jun 13 – Aug 22 | 60–90 |
| Thai Basil | Feb 14 | Apr 11 | Apr 18 | — | Jun 13 – Aug 15 | 50–75 |
| Thyme | — | — | Apr 11 | — | Jun 20 – Aug 22 | 70–90 |
| Valerian | — | — | Apr 11 | — | Aug 15 – Nov 21 | 120–180 |
🌸 Flowers to Grow in Atoka County
54 flowers that grow well in Zone 8a with planting dates for Atoka County.
Show all 54 flowers with planting dates
| Plant | Start Indoors | Direct Sow | Transplant | Fall Plant | Bloom | Days to Maturity |
|---|---|---|---|---|---|---|
| Ageratum | Feb 21 | Mar 28 | Mar 28 | — | May 23 – Oct 10 | 60–75 |
| Alliums | — | — | — | Sep 27 | Oct 25 – Nov 15 | 28–42 |
| Anemones | — | — | — | Sep 6 | Sep 20 – Oct 18 | 90–120 |
| Astilbe | Feb 7 | — | Apr 4 | — | Jun 13 – Aug 1 | 70–100 |
| Bachelor's Button | — | Feb 21 | Mar 21 | Sep 6 | May 23 – Sep 5 | 60–90 |
| Begonias | Jan 24 | — | Mar 28 | — | Jun 6 – Oct 24 | 70–90 |
| Black-eyed Susan | Feb 7 | Mar 28 | Apr 4 | — | Jun 13 – Oct 31 | 60–80 |
| Bleeding Hearts | Feb 7 | — | Apr 4 | — | May 23 – Jun 20 | 60–90 |
| Calendula | — | Feb 21 | Mar 21 | Aug 23 | May 9 – Sep 19 | 50–70 |
| California Poppy | — | — | — | Sep 6 | Nov 15 – Feb 21 | 60–90 |
| Celosia | Mar 7 | Mar 28 | Mar 28 | — | May 30 – Oct 24 | 60–90 |
| Columbine | Feb 7 | Apr 4 | Apr 4 | — | May 23 – Jun 20 | 70–100 |
| Coreopsis | Feb 7 | Mar 28 | Apr 4 | — | Jun 6 – Oct 31 | 60–80 |
| Cosmos | Mar 7 | Mar 21 | Mar 21 | — | May 30 – Oct 17 | 60–90 |
| Crocus | — | — | — | Oct 4 | Sep 6 – Sep 27 | 10–20 |
| Daffodils | — | — | — | Sep 27 | Sep 6 – Oct 4 | 20–40 |
| Dahlias | Mar 14 | Apr 4 | Apr 4 | — | Jun 13 – Nov 14 | 70–120 |
| Daylily | Feb 7 | — | Apr 4 | — | Jun 13 – Oct 31 | 60–90 |
| Dianthus | Feb 7 | Feb 21 | Feb 28 | — | Apr 18 – Jul 4 | 60–80 |
| Echinacea (Purple Coneflower) | Feb 7 | Apr 4 | Apr 4 | — | Jun 13 – Oct 31 | 70–90 |
| Foxglove | Feb 7 | Apr 4 | Apr 4 | — | May 23 – Jun 20 | 80–120 |
| Freesia | — | — | — | Sep 20 | Oct 18 – Nov 15 | 84–112 |
| Gaillardia (Blanket Flower) | Feb 14 | Mar 28 | Mar 28 | — | Jun 6 – Nov 21 | 70–100 |
| Geraniums | Jan 24 | — | Mar 28 | — | Jun 6 – Oct 24 | 70–100 |
| Gladiolus | — | Apr 4 | Apr 4 | — | Jun 13 – Nov 14 | 70–100 |
| Hostas | Jan 31 | — | Apr 4 | — | Jun 13 – Oct 17 | 60–90 |
| Hyacinths | — | — | — | Oct 4 | Sep 27 – Oct 18 | 14–28 |
| Hydrangeas | Jan 31 | — | Apr 4 | — | Jun 13 – Oct 17 | 90–150 |
| Impatiens | Feb 7 | — | Apr 4 | — | Jun 13 – Oct 31 | 60–75 |
| Irises | — | Division | Apr 4 | — | May 23 – Jun 27 | 60–100 |
| Larkspur | — | Mar 7 | — | Aug 23 | May 16 – Aug 22 | 60–90 |
| Lavender | Jan 31 | — | Apr 11 | — | Jun 20 – Sep 26 | 90–120 |
| Lilies | — | Division | Apr 4 | — | Jun 13 – Oct 3 | 70–120 |
| Lobelia | Feb 7 | — | Feb 28 | — | Apr 25 – Jun 20 | 70–80 |
| Lupine | Feb 7 | Apr 4 | Apr 4 | — | May 23 – Jun 20 | 75–100 |
| Marigolds | Feb 21 | Mar 28 | Mar 28 | — | May 23 – Sep 26 | 50–70 |
| Nasturtium | Mar 7 | Mar 28 | Mar 28 | — | May 23 – Oct 24 | 55–65 |
| Pansy | Jan 24 | — | Mar 21 | Aug 23 | May 16 – Aug 22 | 70–90 |
| Peonies | — | Division | Apr 4 | — | May 30 – Jun 27 | 90–120 |
| Petunia | Feb 7 | — | Apr 4 | — | Jun 13 – Oct 17 | 70–90 |
| Phlox | Feb 7 | Apr 4 | Apr 4 | — | Jun 13 – Aug 22 | 80–110 |
| Portulaca | Mar 7 | Mar 28 | Mar 28 | — | May 16 – Oct 10 | 50–70 |
| Ranunculus | — | — | — | Sep 6 | Sep 20 – Oct 25 | 90–120 |
| Roses | Jan 31 | — | Apr 4 | — | Jun 13 – Oct 31 | 90–180 |
| Salvia | Feb 7 | — | Mar 28 | — | Jun 6 – Oct 24 | 70–90 |
| Sedum (Stonecrop) | Feb 7 | — | Apr 4 | — | Jul 25 – Oct 17 | 60–90 |
| Snapdragon | Jan 24 | Feb 28 | Mar 21 | Aug 23 | May 30 – Sep 19 | 70–100 |
| Sunflower | Mar 14 | Mar 28 | Mar 28 | — | Jun 20 – Oct 24 | 70–100 |
| Sweet Alyssum | Feb 21 | Feb 28 | Mar 21 | Sep 6 | May 2 – Aug 22 | 45–60 |
| Sweet Pea | — | — | — | Aug 30 | Nov 8 – Jan 31 | 65–85 |
| Tulips | — | — | — | Oct 4 | Sep 20 – Oct 18 | 15–30 |
| Vinca (Annual) | Jan 24 | — | Mar 28 | — | Jun 6 – Oct 24 | 70–90 |
| Yarrow | Feb 7 | Mar 28 | Apr 4 | — | Jun 6 – Oct 31 | 60–90 |
| Zinnia | Mar 7 | Mar 28 | Mar 28 | — | Jun 6 – Oct 24 | 60–70 |
Monthly Planting Guide for Atoka County
Gardening Guides & Resources
Helpful guides from The Ultimate Homestead to improve your garden in Atoka County.
Frequently Asked Questions
What planting zone is Atoka County, OK?
Atoka County is in USDA Hardiness Zone 8a. This zone classification determines which perennial plants survive winter and sets the baseline for frost timing across the county.
When is the last frost in Atoka County, OK?
Based on 30 years of NOAA weather station data, the median last spring frost in Atoka County falls around April 4. Plan transplants and direct-sow dates relative to this date.
When is the first fall frost in Atoka County, OK?
The median first fall frost in Atoka County arrives around November 1. Harvest or protect frost-sensitive crops — tomatoes, peppers, basil, squash — before this date.
Your Atoka County Garden Planner — Free
A 22-page printable planner built for Atoka County (Zone 8a). Planting dates, a month-by-month schedule, harvest log, seed inventory, and succession charts — all dialed in for your exact growing season.
The Gardener's Encyclopedia to Companion Planting
The pairings that make vegetables, herbs, and flowers grow better — and the ones that quietly wreck a bed.
- Proven pairings for 200+ vegetables, herbs, flowers, and fruits
- Full seed-starting + planting schedule with timing and spacing
- Bonus: square-foot gardening guide + printable seasonal planners
Seed Saving & Storage Guide
Most saved seeds go bad before next season. This shows exactly when to pick, how to dry, and where to store seeds from 200 plants so yours don't.
- 200 plants, step-by-step: life cycle, pollination type, isolation
- Exact temperature + humidity ranges that keep seeds viable
- Bonus: searchable Google Sheets tracker + custom GPT assistant
Composting Guide for Homesteaders
Turn kitchen scraps and yard waste into compost that actually feeds the garden — instead of a pile that smells, attracts pests, and never breaks down.
- 14 sections on composting methods, soil science, and troubleshooting
- The 7-step hot-compost system from start to finish
- Bonus tools: troubleshooting chart, safety guide, monitoring log