Oneida County, ID — Planting Guide
Oneida County is in USDA Zone 6a. The average last spring frost is May 23 and the first fall frost is September 20, giving you a growing season of approximately 120 days.
At an elevation of 8,042 ft, Oneida County receives approximately 18.4 in of rainfall annually. Summer highs average 85°F with winter lows around 12°F. The predominant soil type is Loam.
🌡️ Zone
6a (-10°F to -5°F min)
❄️ Last Frost
May 23
🍂 First Frost
September 20
📅 Growing Season
120 days
⛰️ Elevation
8,042 ft
🌧️ Annual Rainfall
18.4 in
Oneida County, ID
Short season
120 days
Last Spring Frost
May 23
➔
120 growing days
➔
First Fall Frost
September 20
Oneida County Soil Profile
Soil Type
Loam
Soil pH
6.0-7.0
Drainage
Well Drained
Zone 6a
Frost Countdown
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Last Frost: May 23
First Frost: Sep 20
Soil & Growing Conditions in Oneida County
Soil Type
Loam
Ideal for most crops — holds moisture and nutrients while draining well.
Watering Needs
With 18.4 inches annually, regular irrigation is essential. Drip systems and heavy mulching conserve water.
Season Tips
120-day frost-free season
A short season means indoor starts are critical for warm-season crops. Prioritise cold-hardy, fast-maturing varieties and use row covers to extend autumn harvests.
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
Soil Test Kit
$12-25
Test your soil pH, nitrogen, phosphorus, and potassium levels before planting.
Digital pH Meter
$10-20
Get instant, accurate soil pH readings to fine-tune your amendments.
Organic Compost
$8-30
Boost soil fertility and structure with rich, well-aged organic compost.
🥬 Vegetables to Grow in Oneida County
107 vegetables that grow well in Zone 6a with planting dates for Oneida County.
Show all 107 vegetables with planting dates
| Plant | Start Indoors | Direct Sow | Transplant | Fall Plant | Harvest | Days to Maturity |
|---|---|---|---|---|---|---|
| Acorn Squash | Apr 18 | May 30 | Jun 6 | — | Aug 29 – Oct 3 | 80–100 |
| Amaranth | Mar 28 | May 30 | Jun 6 | — | Sep 5 – Oct 24 | 90–120 |
| Arugula | Apr 18 | May 9 | May 23 | Jul 12 | Jun 27 – Aug 29 | 30–50 |
| Asparagus | — | — | Jun 6 | — | — | 730–1095 |
| Beets | — | May 9 | — | Jul 12 | Jul 4 – Aug 1 | 50–70 |
| Belgian Endive | Apr 18 | May 9 | May 23 | Jul 12 | Sep 12 – Nov 7 | 110–150 |
| Bitter Melon | Mar 28 | May 30 | Jun 6 | — | Aug 8 – Sep 19 | 60–90 |
| Black Beans | — | May 30 | — | — | Aug 29 – Oct 17 | 90–120 |
| Bok Choy | Apr 18 | May 9 | May 23 | Jul 12 | Jul 4 – Aug 8 | 40–60 |
| Broccoli | Apr 18 | May 9 | May 23 | Jul 12 | Jul 25 – Sep 5 | 60–90 |
| Broccoli Rabe | Apr 18 | May 9 | May 23 | Jul 12 | Jul 4 – Aug 8 | 40–60 |
| Brussels Sprouts | Apr 18 | May 9 | May 23 | Jul 12 | Aug 22 – Oct 17 | 90–130 |
| Butternut Squash | Apr 18 | May 30 | Jun 6 | — | Sep 5 – Oct 10 | 85–110 |
| Cabbage | Apr 18 | May 9 | May 23 | Jul 12 | Jul 25 – Sep 19 | 60–100 |
| Calabash | Mar 28 | May 30 | Jun 6 | — | Aug 29 – Oct 24 | 80–120 |
| Carrots | — | May 9 | — | Jul 12 | Jul 11 – Aug 15 | 60–80 |
| Cauliflower | Apr 18 | May 9 | May 23 | Jul 12 | Jul 18 – Sep 19 | 55–100 |
| Celeriac | Apr 18 | May 9 | May 23 | Jul 12 | Sep 5 – Oct 10 | 100–120 |
| Celery | Apr 18 | May 9 | May 23 | Jul 12 | Aug 15 – Oct 10 | 80–120 |
| Celtuce | Apr 18 | May 9 | May 23 | Jul 12 | Jul 25 – Sep 5 | 60–90 |
| Chard | Apr 18 | May 9 | May 23 | Jul 12 | Jul 18 – Sep 5 | 50–60 |
| Chickpeas | Apr 18 | May 9 | May 23 | Jul 12 | Aug 15 – Sep 26 | 80–110 |
| Chicory | Apr 18 | May 9 | May 23 | Jul 12 | Jul 25 – Sep 5 | 60–85 |
| Chinese Cabbage | Apr 18 | May 9 | May 23 | Jul 12 | Jul 18 – Aug 15 | 50–70 |
| Christmas Lima Beans | Mar 28 | May 30 | Jun 6 | — | Aug 29 – Oct 3 | 80–100 |
| Collard Greens | Apr 18 | May 9 | May 23 | Jul 12 | Jul 18 – Sep 19 | 55–75 |
| Corn | — | May 30 | — | — | Aug 1 – Sep 26 | 60–100 |
| Cowpeas | — | May 30 | — | — | Aug 1 – Sep 12 | 60–90 |
| Cress | Apr 18 | May 9 | May 23 | Jul 12 | Jun 6 – Jun 27 | 14–21 |
| Crookneck Squash | Apr 18 | May 30 | Jun 6 | — | Jul 25 – Aug 22 | 45–60 |
| Crosne | — | May 9 | — | Jul 12 | Oct 10 – Nov 21 | 150–200 |
| Cucumber | Apr 18 | May 30 | Jun 6 | — | Aug 1 – Sep 26 | 50–70 |
| Daikon | — | May 9 | — | Jul 12 | Jul 4 – Aug 1 | 50–70 |
| Delicata Squash | Apr 18 | May 30 | Jun 6 | — | Aug 29 – Oct 3 | 80–100 |
| Edamame | — | May 30 | — | — | Aug 15 – Sep 26 | 75–100 |
| Eggplant | Mar 14 | May 30 | Jun 6 | — | Aug 15 – Oct 17 | 65–85 |
| Endive | Apr 18 | May 9 | May 23 | Jul 12 | Jul 11 – Aug 15 | 45–65 |
| Escarole | Apr 18 | May 9 | May 23 | Jul 12 | Jul 18 – Aug 15 | 50–70 |
| Fava Beans | Apr 18 | May 9 | May 23 | Jul 12 | Aug 8 – Sep 19 | 75–100 |
| Fennel | Mar 28 | May 30 | Jun 6 | — | Aug 8 – Sep 19 | 60–90 |
| Garlic | — | — | — | Aug 9 | Nov 8 – Feb 21 | 90–240 |
| Green Beans | — | May 30 | — | — | Jul 25 – Sep 19 | 50–65 |
| Horseradish | — | — | Jun 6 | — | Oct 10 – Dec 19 | 120–180 |
| Hot Peppers | Mar 14 | May 30 | Jun 6 | — | Aug 15 – Nov 21 | 70–120 |
| Hubbard Squash | Apr 18 | May 30 | Jun 6 | — | Sep 19 – Oct 24 | 100–120 |
| Kabocha | Apr 18 | May 30 | Jun 6 | — | Sep 5 – Oct 3 | 85–100 |
| Kai Lan | Apr 18 | May 9 | May 23 | Jul 12 | Jul 11 – Aug 8 | 45–60 |
| Kale | Apr 18 | May 9 | May 23 | Jul 12 | Jul 18 – Sep 12 | 50–70 |
| Kidney Beans | — | May 30 | — | — | Aug 29 – Oct 3 | 85–110 |
| Kohlrabi | Apr 18 | May 9 | May 23 | Jul 12 | Jul 11 – Aug 15 | 45–65 |
| Komatsuna | Apr 18 | May 9 | May 23 | Jul 12 | Jun 27 – Aug 1 | 35–50 |
| Leeks | Apr 18 | May 9 | May 23 | Jul 12 | Aug 22 – Nov 7 | 90–150 |
| Lentils | Apr 18 | May 9 | May 23 | Jul 12 | Aug 15 – Sep 26 | 80–110 |
| Lettuce | Apr 18 | May 9 | May 23 | Jul 12 | Jun 27 – Sep 5 | 30–60 |
| Lima Beans | — | May 30 | — | — | Aug 1 – Sep 12 | 60–90 |
| Loofah | Mar 28 | May 30 | Jun 6 | — | Sep 19 – Nov 21 | 100–150 |
| Luffa | Mar 28 | May 30 | Jun 6 | — | Sep 5 – Nov 21 | 90–150 |
| Mache | Apr 18 | May 9 | May 23 | Jul 12 | Jul 4 – Aug 8 | 40–60 |
| Melon | Apr 18 | May 30 | Jun 6 | — | Aug 15 – Oct 3 | 70–100 |
| Microgreens | Apr 18 | May 9 | May 23 | Jul 12 | May 30 – Jun 27 | 7–21 |
| Mitsuba | Apr 18 | May 9 | May 16 | Jul 12 | Jul 11 – Sep 5 | 50–70 |
| Mizuna | Apr 18 | May 9 | May 23 | Jul 12 | Jun 27 – Jul 25 | 30–45 |
| Mustard Greens | Apr 18 | May 9 | May 23 | Jul 12 | Jun 27 – Aug 29 | 30–50 |
| Napa Cabbage | Apr 18 | May 9 | May 23 | Jul 12 | Jul 18 – Aug 22 | 55–75 |
| New Zealand Spinach | Mar 28 | May 30 | Jun 6 | — | Aug 1 – Aug 29 | 55–70 |
| Okra | Mar 28 | May 30 | Jun 6 | — | Aug 1 – Sep 26 | 50–65 |
| Onion | Apr 18 | May 9 | May 23 | Jul 12 | Aug 22 – Oct 10 | 90–120 |
| Pac Choi | Apr 18 | May 9 | May 23 | Jul 12 | Jul 4 – Aug 1 | 40–55 |
| Parsnip | — | May 9 | — | Jul 12 | Aug 22 – Oct 3 | 100–130 |
| Patty Pan Squash | Apr 18 | May 30 | Jun 6 | — | Jul 25 – Aug 22 | 45–60 |
| Peas | Apr 18 | May 9 | May 23 | Jul 12 | Jul 18 – Sep 12 | 55–70 |
| Peppers | Mar 14 | May 30 | Jun 6 | — | Aug 8 – Oct 17 | 60–90 |
| Pole Beans | Mar 28 | May 30 | Jun 6 | — | Aug 1 – Sep 26 | 55–70 |
| Potatoes | Mar 28 | May 30 | Jun 6 | — | Aug 15 – Oct 24 | 70–120 |
| Pumpkin | Apr 18 | May 30 | Jun 6 | — | Sep 5 – Oct 24 | 85–120 |
| Purslane | Apr 18 | May 9 | May 23 | Jul 12 | Jul 4 – Aug 8 | 40–60 |
| Radicchio | Apr 18 | May 9 | May 23 | Jul 12 | Jul 25 – Aug 29 | 60–80 |
| Radish | — | May 9 | — | Jul 12 | Jun 6 – Jun 27 | 22–35 |
| Rhubarb | — | — | Jun 13 | — | — | 365–730 |
| Romanesco | Apr 18 | May 9 | May 23 | Jul 12 | Aug 8 – Sep 19 | 75–100 |
| Rutabaga | — | May 9 | — | Jul 12 | Aug 1 – Sep 5 | 80–100 |
| Salsify | — | May 9 | — | Jul 12 | Aug 22 – Oct 3 | 100–130 |
| Savoy Cabbage | Apr 18 | May 9 | May 23 | Jul 12 | Aug 1 – Sep 26 | 70–110 |
| Scallions | Apr 18 | May 9 | May 23 | Jul 12 | Jul 18 – Aug 15 | 50–70 |
| Scarlet Runner Beans | Mar 28 | May 30 | Jun 6 | — | Aug 8 – Sep 12 | 60–80 |
| Shallot | Apr 18 | May 9 | May 23 | Jul 12 | Aug 22 – Oct 10 | 90–120 |
| Shiso | Apr 4 | May 30 | Jun 6 | — | Aug 1 – Sep 26 | 50–70 |
| Snap Peas | Mar 28 | May 30 | Jun 6 | — | Aug 1 – Sep 26 | 55–70 |
| Snow Peas | Apr 18 | May 9 | May 23 | Jul 12 | Jul 18 – Sep 12 | 50–65 |
| Soybeans | — | May 30 | — | — | Aug 22 – Oct 17 | 80–120 |
| Spaghetti Squash | Apr 18 | May 30 | Jun 6 | — | Sep 5 – Oct 3 | 85–100 |
| Spinach | Apr 18 | May 9 | May 23 | Jul 12 | Jun 27 – Aug 29 | 35–50 |
| Squash (Summer) | Apr 18 | May 30 | Jun 6 | — | Jul 25 – Sep 26 | 45–65 |
| Squash (Winter) | Apr 18 | May 30 | Jun 6 | — | Aug 29 – Oct 24 | 80–120 |
| Sunchoke | — | — | Jun 6 | — | Sep 26 – Nov 21 | 110–150 |
| Sweet Corn | — | May 30 | — | — | Aug 1 – Sep 12 | 60–90 |
| Sweet Potatoes | Mar 28 | May 30 | Jun 6 | — | Sep 5 – Oct 24 | 90–120 |
| Tatsoi | Apr 18 | May 9 | May 23 | Jul 12 | Jun 27 – Aug 1 | 35–50 |
| Tomatillo | Mar 28 | May 30 | Jun 6 | — | Aug 8 – Oct 17 | 60–85 |
| Tomatoes | Mar 28 | May 30 | Jun 6 | — | Aug 8 – Oct 17 | 60–85 |
| Turnip | — | May 9 | — | Jul 12 | Jun 20 – Jul 25 | 40–60 |
| Watercress | Apr 18 | May 9 | May 23 | Jul 12 | Jul 4 – Aug 8 | 40–60 |
| Watermelon | Apr 18 | May 30 | Jun 6 | — | Aug 15 – Oct 3 | 70–100 |
| Wax Beans | — | May 30 | — | — | Jul 25 – Sep 19 | 50–65 |
| Winter Melon | Mar 28 | May 30 | Jun 6 | — | Sep 5 – Oct 24 | 90–120 |
| Yard Long Beans | Mar 28 | May 30 | Jun 6 | — | Aug 1 – Sep 12 | 55–80 |
| Zucchini | Apr 18 | May 30 | Jun 6 | — | Jul 25 – Sep 19 | 45–60 |
🍓 Fruits to Grow in Oneida County
27 fruits that grow well in Zone 6a with planting dates for Oneida County.
Show all 27 fruits with planting dates
| Plant | Start Indoors | Direct Sow | Transplant | Fall Plant | Harvest | Days to Maturity |
|---|---|---|---|---|---|---|
| Alpine Strawberries | — | — | Jun 13 | — | Sep 12 – Dec 26 | 90–180 |
| Aronia | — | — | Jun 13 | — | — | 730–1095 |
| Blackberries | — | — | Jun 13 | — | — | 365–730 |
| Blueberries | — | — | Jun 13 | — | — | 730–1095 |
| Boysenberries | — | — | Jun 13 | — | — | 365–730 |
| Cantaloupe | — | — | Jun 13 | — | Aug 22 – Sep 26 | 70–90 |
| Che Fruit | — | — | Jun 13 | — | — | 1095–1825 |
| Cranberries | — | — | Jun 13 | — | — | 730–1095 |
| Currants | — | — | Jun 13 | — | — | 730–1095 |
| Elderberries | — | — | Jun 13 | — | — | 730–1095 |
| Goji Berries | — | — | Jun 13 | — | — | 730–1095 |
| Gooseberries | — | — | Jun 13 | — | — | 730–1095 |
| Grapes | — | — | Jun 13 | — | — | 730–1095 |
| Ground Cherry | — | — | Jun 13 | — | Aug 22 – Oct 17 | 65–80 |
| Hardy Kiwi | — | — | Jun 13 | — | — | 1095–1825 |
| Haskaps | — | — | Jun 13 | — | — | 730–1095 |
| Honeydew | — | — | Jun 13 | — | Sep 5 – Oct 17 | 80–110 |
| Jostaberry | — | — | Jun 13 | — | — | 730–1095 |
| Lingonberries | — | — | Jun 13 | — | — | 730–1095 |
| Medlar | — | — | Jun 13 | — | — | 1095–1825 |
| Mulberries | — | — | Jun 13 | — | — | 730–1825 |
| Pawpaw | — | — | Jun 13 | — | — | 1095–2555 |
| Persimmon | — | — | Jun 13 | — | — | 1095–2555 |
| Quince | — | — | Jun 13 | — | — | 1095–1825 |
| Raspberries | — | — | Jun 13 | — | — | 365–730 |
| Serviceberries | — | — | Jun 13 | — | — | 730–1095 |
| Strawberries | — | — | Jun 13 | — | Sep 12 – Dec 26 | 90–365 |
🌿 Herbs to Grow in Oneida County
35 herbs that grow well in Zone 6a with planting dates for Oneida County.
Show all 35 herbs with planting dates
| Plant | Start Indoors | Direct Sow | Transplant | Fall Plant | Harvest | Days to Maturity |
|---|---|---|---|---|---|---|
| Angelica | Apr 18 | May 9 | May 16 | Jul 12 | — | 365–730 |
| Anise | Apr 18 | May 9 | May 16 | Jul 12 | Aug 15 – Oct 31 | 90–120 |
| Basil | Apr 4 | May 30 | Jun 6 | — | Aug 1 – Oct 3 | 50–75 |
| Bee Balm | — | — | May 30 | — | Aug 29 – Nov 14 | 90–120 |
| Borage | Apr 18 | May 9 | May 16 | Jul 12 | Jul 11 – Aug 29 | 50–60 |
| Caraway | Apr 18 | May 9 | May 16 | Jul 12 | — | 365–450 |
| Catnip | — | — | May 30 | — | Aug 1 – Oct 3 | 60–80 |
| Chamomile | Apr 18 | May 9 | May 16 | Jul 12 | Jul 18 – Sep 26 | 60–90 |
| Chervil | Apr 18 | May 9 | May 16 | Jul 12 | Jun 27 – Aug 29 | 40–60 |
| Chives | — | — | May 30 | — | Aug 1 – Oct 10 | 60–90 |
| Cilantro | Apr 18 | May 9 | May 16 | Jul 12 | Jun 27 – Aug 29 | 40–60 |
| Comfrey | — | — | May 30 | — | Aug 1 – Oct 10 | 60–90 |
| Cumin | Apr 18 | May 9 | May 16 | Jul 12 | Aug 29 – Oct 31 | 100–120 |
| Dill | Apr 18 | May 9 | May 16 | Jul 12 | Jun 27 – Aug 29 | 40–60 |
| Epazote | Apr 4 | May 30 | Jun 6 | — | Jul 25 – Sep 19 | 45–60 |
| Fennel (herb) | Apr 18 | May 9 | May 16 | Jul 12 | Jul 18 – Sep 26 | 60–90 |
| Feverfew | — | — | May 30 | — | Aug 29 – Nov 14 | 90–120 |
| Garlic Chives | — | — | May 30 | — | Aug 1 – Oct 10 | 60–90 |
| Horehound | — | — | May 30 | — | Aug 15 – Oct 10 | 75–90 |
| Hyssop | — | — | May 30 | — | Aug 8 – Oct 10 | 70–90 |
| Lemon Balm | — | — | May 30 | — | Aug 1 – Sep 19 | 60–70 |
| Lemon Thyme | — | — | May 30 | — | Aug 8 – Oct 10 | 70–90 |
| Lovage | — | — | May 30 | — | Aug 8 – Oct 10 | 70–90 |
| Marjoram | — | — | May 30 | — | Aug 1 – Oct 10 | 60–90 |
| Mint | — | — | May 30 | — | Aug 1 – Oct 10 | 60–90 |
| Oregano | — | — | May 30 | — | Aug 1 – Oct 10 | 60–90 |
| Parsley | Apr 18 | May 9 | May 16 | Jul 12 | Jul 18 – Sep 19 | 60–80 |
| Rue | — | — | May 30 | — | Aug 8 – Oct 10 | 70–90 |
| Sage | — | — | May 30 | — | Aug 15 – Oct 10 | 75–90 |
| Savory | — | — | May 30 | — | Jul 25 – Sep 19 | 50–70 |
| Sorrel | Apr 18 | May 9 | May 16 | Jul 12 | Jun 27 – Aug 29 | 40–60 |
| Tarragon | — | — | May 30 | — | Aug 1 – Oct 10 | 60–90 |
| Thai Basil | Apr 4 | May 30 | Jun 6 | — | Aug 1 – Oct 3 | 50–75 |
| Thyme | — | — | May 30 | — | Aug 8 – Oct 10 | 70–90 |
| Valerian | — | — | May 30 | — | Oct 3 – Dec 12 | 120–180 |
🌸 Flowers to Grow in Oneida County
53 flowers that grow well in Zone 6a with planting dates for Oneida County.
Show all 53 flowers with planting dates
| Plant | Start Indoors | Direct Sow | Transplant | Fall Plant | Bloom | Days to Maturity |
|---|---|---|---|---|---|---|
| Ageratum | Apr 4 | May 23 | May 23 | — | Jul 18 – Oct 24 | 60–75 |
| Alliums | — | — | — | Aug 9 | Sep 6 – Oct 4 | 28–42 |
| Anemones | Apr 25 | — | May 23 | — | Jun 27 – Jul 25 | 90–120 |
| Astilbe | Mar 21 | — | May 30 | — | Aug 8 – Oct 17 | 70–100 |
| Bachelor's Button | Apr 11 | Apr 25 | May 23 | Aug 9 | Jul 25 – Oct 10 | 60–90 |
| Begonias | Mar 14 | — | May 30 | — | Aug 8 – Nov 7 | 70–90 |
| Black-eyed Susan | Mar 21 | May 23 | May 30 | — | Aug 15 – Nov 28 | 60–80 |
| Bleeding Hearts | Mar 21 | — | May 30 | — | Jul 25 – Aug 29 | 60–90 |
| Calendula | Apr 11 | Apr 25 | May 23 | — | Jul 11 – Oct 10 | 50–70 |
| California Poppy | — | Apr 25 | — | — | Jul 4 – Aug 15 | 60–90 |
| Celosia | Apr 18 | May 30 | May 30 | — | Aug 1 – Nov 14 | 60–90 |
| Columbine | Mar 21 | Jun 6 | Jun 6 | — | Aug 1 – Sep 5 | 70–100 |
| Coreopsis | Mar 21 | May 30 | May 30 | — | Aug 8 – Nov 28 | 60–80 |
| Cosmos | Apr 25 | May 23 | May 23 | — | Aug 1 – Nov 7 | 60–90 |
| Crocus | — | — | — | Aug 9 | Jun 28 – Jul 19 | 10–20 |
| Daffodils | — | — | — | Aug 9 | Jul 5 – Jul 26 | 20–40 |
| Dahlias | Apr 25 | May 30 | May 30 | — | Aug 15 – Nov 28 | 70–120 |
| Daylily | Mar 21 | — | May 30 | — | Aug 15 – Nov 28 | 60–90 |
| Dianthus | Mar 28 | Apr 25 | May 9 | — | Jun 27 – Sep 26 | 60–80 |
| Echinacea (Purple Coneflower) | Mar 21 | Jun 6 | Jun 6 | — | Aug 29 – Dec 5 | 70–90 |
| Foxglove | Mar 21 | May 30 | May 30 | — | Jul 25 – Aug 29 | 80–120 |
| Gaillardia (Blanket Flower) | Apr 4 | May 30 | May 30 | — | Aug 8 – Dec 12 | 70–100 |
| Geraniums | Mar 14 | — | May 30 | — | Aug 8 – Nov 7 | 70–100 |
| Gladiolus | — | May 23 | May 23 | — | Aug 8 – Nov 21 | 70–100 |
| Hostas | Mar 14 | — | May 30 | — | Aug 15 – Nov 28 | 60–90 |
| Hyacinths | — | — | — | Aug 9 | Jul 26 – Aug 16 | 14–28 |
| Hydrangeas | Mar 14 | — | May 30 | — | Aug 8 – Nov 14 | 90–150 |
| Impatiens | Mar 28 | — | May 30 | — | Aug 8 – Nov 14 | 60–75 |
| Irises | — | Division | May 30 | — | Jul 25 – Aug 22 | 60–100 |
| Larkspur | — | Apr 25 | — | — | Jul 4 – Aug 29 | 60–90 |
| Lavender | Mar 14 | — | Jun 6 | — | Aug 15 – Oct 10 | 90–120 |
| Lilies | — | Division | May 30 | — | Aug 8 – Nov 14 | 70–120 |
| Lobelia | Mar 21 | — | May 9 | — | Jul 4 – Sep 26 | 70–80 |
| Lupine | Mar 21 | May 30 | May 30 | — | Jul 25 – Aug 29 | 75–100 |
| Marigolds | Apr 11 | May 30 | May 30 | — | Jul 25 – Oct 24 | 50–70 |
| Nasturtium | Apr 25 | May 30 | May 30 | — | Jul 25 – Nov 14 | 55–65 |
| Pansy | Mar 14 | — | May 23 | Jul 26 | Jul 18 – Sep 19 | 70–90 |
| Peonies | — | Division | May 30 | — | Aug 1 – Sep 5 | 90–120 |
| Petunia | Mar 28 | — | May 30 | — | Aug 8 – Nov 14 | 70–90 |
| Phlox | Mar 21 | May 30 | May 30 | — | Aug 8 – Oct 31 | 80–110 |
| Portulaca | Apr 18 | May 30 | May 30 | — | Jul 18 – Oct 31 | 50–70 |
| Ranunculus | Apr 11 | — | May 23 | — | Jul 4 – Aug 1 | 90–120 |
| Roses | Mar 14 | — | May 30 | — | Aug 8 – Nov 28 | 90–180 |
| Salvia | Mar 21 | — | May 30 | — | Aug 8 – Nov 14 | 70–90 |
| Sedum (Stonecrop) | Mar 21 | — | May 30 | — | Sep 19 – Dec 5 | 60–90 |
| Snapdragon | Mar 14 | May 2 | May 23 | — | Aug 1 – Oct 10 | 70–100 |
| Sunflower | May 2 | May 30 | May 30 | — | Aug 22 – Nov 14 | 70–100 |
| Sweet Alyssum | Apr 4 | May 2 | May 23 | — | Jul 4 – Sep 12 | 45–60 |
| Sweet Pea | Apr 11 | Apr 18 | May 23 | — | Aug 8 – Oct 17 | 65–85 |
| Tulips | — | — | — | Aug 9 | Jul 19 – Aug 16 | 15–30 |
| Vinca (Annual) | Mar 14 | — | May 30 | — | Aug 8 – Nov 14 | 70–90 |
| Yarrow | Mar 21 | May 23 | May 30 | — | Aug 8 – Nov 28 | 60–90 |
| Zinnia | Apr 25 | May 30 | May 30 | — | Aug 8 – Nov 14 | 60–70 |
Monthly Planting Guide for Oneida County
Gardening Guides & Resources
Helpful guides from The Ultimate Homestead to improve your garden in Oneida County.
Frequently Asked Questions
What planting zone is Oneida County, ID?
Oneida County is in USDA Hardiness Zone 6a. 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 Oneida County, ID?
Based on 30 years of NOAA weather station data, the median last spring frost in Oneida County falls around May 23. Plan transplants and direct-sow dates relative to this date.
When is the first fall frost in Oneida County, ID?
The median first fall frost in Oneida County arrives around September 20. Harvest or protect frost-sensitive crops — tomatoes, peppers, basil, squash — before this date.
Your Oneida County Garden Planner — Free
A 22-page printable planner built for Oneida County (Zone 6a). 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
$27
$293 value
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
$27
$157 value
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
$27
$210 value
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