Benewah County, ID — Planting Guide
Top priorities for Benewah County, Idaho gardeners in July
Each item below is timed to Benewah County, Idaho's frost dates and soil temperatures. Skip nothing, stress about nothing.
-
Fire up the seed-starting tray: peppers, pole beans, and tomatoes
Give them 6–8 weeks indoors before the last frost and you'll transplant into warm soil with seedlings that are already leaping.
-
Collect basil, carrots, and cucumber at their peak
Taste as you pick. The first ripe produce is the best feedback loop you'll get all season.
-
Kick off the fall garden with carrots, kale, and lettuce
Keep young seedlings shaded and moist in summer heat. A row of taller crops works as natural shade.
A few tasks this July that'll pay off in August
- First harvests: basil, cucumber, and green beans
- Fall sowing: alliums, bachelor's button, and crocus
Benewah County is in USDA Zone 6b. The average last spring frost is May 8 and the first fall frost is October 1, giving you a growing season of approximately 146 days.
At an elevation of 6,081 ft, Benewah County receives approximately 20.8 in of rainfall annually. Summer highs average 90°F with winter lows around 25°F. The predominant soil type is Loam.
Based on 31 years of NOAA climate station data, the last frost date here varies by 51 days year to year — ranging from April 16 in warm years to June 6 in cold years. The growing season is trending shorter by about 2.18 days per decade. Benewah County scores 35/100 (Challenging) on the Microclimate Index.
🌡️ Zone
6b (-5°F to 0°F min)
❄️ Last Frost
May 8
🍂 First Frost
October 1
📅 Growing Season
146 days
⛰️ Elevation
6,081 ft
🌧️ Annual Rainfall
20.8 in
Monthly Watering Calendar for Benewah County
When you'll need to water your garden — based on average monthly rainfall vs. the ~1 inch/week most gardens need.
The practical takeaway: Over-watering kills more plants than under-watering. Benewah County's 21" annual rainfall changes the gardening playbook — humid-region gardeners often water by the calendar when they should water by the soil moisture.
View detailed monthly data
| Month | Avg Rainfall | Rainy Days | Extra Water Needed | Watering Effort |
|---|---|---|---|---|
| Jan | 1.4 in | 6 days | — | None |
| Feb | 1.3 in | 5 days | — | None |
| Mar | 2 in | 8 days | 2.3 in | High |
| Apr | 2.1 in | 8 days | 2.2 in | High |
| May | 2.5 in | 7 days | 1.8 in | High |
| Jun | 1.5 in | 4 days | 2.8 in | High |
| Jul | 1.7 in | 6 days | 2.6 in | High |
| Aug | 2.2 in | 7 days | 2.1 in | High |
| Sep | 1.6 in | 6 days | 2.7 in | High |
| Oct | 1.8 in | 6 days | 2.5 in | High |
| Nov | 1.6 in | 6 days | — | None |
| Dec | 1.3 in | 7 days | — | None |
Annual total: 21 in. Water needs vary by crop — tomatoes need ~1.2"/week while herbs like rosemary need only 0.3"/week. Check individual plant pages for crop-specific water budgets that factor in your county's rainfall and soil drainage.
Benewah County Soil Profile
Soil Type
Loam
Soil pH
6.3-7.8
Drainage
Well Drained
Frost Risk Probability
Based on 31 years of NOAA weather station data from 3 stations
Beginners: Plant frost-sensitive crops (tomatoes, peppers, squash) after the "Safe" date on the left. Harvest or cover them before the "Protect by" date on the right. Hardy crops (lettuce, peas, kale) can go in the yellow transition zones.
How to read this table: "Conservative" means you're safe from frost 9 out of 10 years — best for beginners and frost-sensitive crops. "Average year" is the typical date. "Aggressive" means only 1 in 10 years is that warm — experienced gardeners with frost protection can try these dates.
| Planting Strategy | Last Spring Frost | First Fall Frost | Frost-Free Days |
|---|---|---|---|
| Conservative (safest) | Jun 6 | Oct 25 | 141 days |
| Cautious | May 14 | Oct 9 | 148 days |
| Average year | May 8 | Oct 1 | 146 days |
| Optimistic | Apr 29 | Sep 20 | 144 days |
| Aggressive (risky) | Apr 16 | Sep 8 | 145 days |
Not very — frost dates can vary by ±51 days year-to-year. Use the "Conservative" row in the table below, and keep row covers handy for surprise late frosts.
Yes — growing seasons are getting shorter here (about 2.2 days per decade). Use the "Conservative" dates and choose fast-maturing varieties.
Gardening Difficulty Score
Benewah County has challenging growing conditions. Season extension and careful variety selection are essential.
Local Gardening Help in Benewah County
Free expert help is closer than you think. Your county's cooperative extension office connects you with trained gardeners, soil testing labs, and local programs — all specific to Benewah County's climate and soil.
County Extension Office
Benewah County University of Idaho Extension Extension Office
Phone: 208-885-6681
Visit Extension Office Website →
Extension offices are run by land-grant universities and funded by the USDA. Their advice is free, research-based, and tailored to your county's specific conditions.
Master Gardener Program
Free gardening help from trained volunteers
Master Gardeners are community volunteers who complete 40–60 hours of university horticultural training. They answer gardening questions, diagnose plant problems, and offer workshops — all free.
Many extension offices run a Master Gardener hotline where you can call or email with photos of plant problems for free diagnosis.
Soil Testing
Available through your extension office
Before amending your soil, get it tested. Your extension office offers soil testing (typically $10–$25) that tells you exact pH, nutrient levels, and amendment recommendations specific to what you want to grow.
Services Available in Benewah County
Finding local nurseries & garden centers in Benewah County
Why Buy Local
Local nurseries carry plants that are proven to grow in your area. Staff can give you advice specific to Benewah County's soil and climate that big-box stores can't. Plants from local growers are typically hardier because they're already acclimated to your zone.
How to Find Them
Search for "nurseries near Benewah County ID" or "garden center Benewah County" on Google Maps. Also check with your extension office — they often maintain lists of reputable local nurseries and plant sales.
Community gardens & gardening groups
Community gardens are a great way to learn from experienced gardeners in your area, especially if you're limited on space. Search "community garden Benewah County ID" or check your extension office and local parks department. Facebook groups like "Benewah County Gardeners" or "Idaho Gardening" are also excellent for local advice and plant swaps.
What to Plant After Your Harvest
After your first crops finish, use the remaining frost-free days to grow a second round.
Show 6 more succession options
Sunlight & Day Length in Benewah County
Monthly daylight hours and peak sun — critical for onion varieties, photoperiod-sensitive plants, and solar garden planning.
What this means for you: Onions are a great example of why day length matters. They "bulb up" only when daylight hits a specific number of hours — plant the wrong variety (short-day in the north, long-day in the south) and you'll get tiny bulbs no matter how well you grow them. Benewah County's latitude determines which onion varieties succeed.
Longest Day
15.7 hours
Summer solstice daylight
Shortest Day
8.3 hours
Winter solstice daylight
Peak Sun Hours
11.6 hr/day peak (summer)
Peak sun hours (green dashed line below) account for cloud cover — this is the usable direct sunlight your garden actually receives. Most vegetables need 6+ peak sun hours.
Onion tip: Your long summer days (14+ hours) support long-day onion varieties like Walla Walla, Sweet Spanish, and Ailsa Craig.
View detailed monthly data
| Month | Daylight Hours | Peak Sun Hours | Day Length |
|---|---|---|---|
| January | 8.7 hr | 4.7 hr | Short day |
| February | 10 hr | 5.7 hr | Short day |
| March | 11.6 hr | 7 hr | Short day |
| April | 13.4 hr | 7.5 hr | Neutral |
| May | 14.9 hr | 9.5 hr | Long day |
| June | 15.7 hr | 11.6 hr | Long day |
| July | 15.3 hr | 10.4 hr | Long day |
| August | 14 hr | 9.7 hr | Long day |
| September | 12.3 hr | 8.6 hr | Neutral |
| October | 10.6 hr | 6.7 hr | Short day |
| November | 9.1 hr | 5.3 hr | Short day |
| December | 8.3 hr | 4.5 hr | Short day |
Peak sun hours factor in typical cloud cover — use these for solar panel and shade-planning calculations.
Soil Temperature & Composting in Benewah County
Monthly soil temps tell you when to plant warm-season crops, and when your compost pile is actively working.
Why it matters: Watching soil temperature (not air) is the single biggest upgrade most new gardeners can make. Benewah County's typical curve helps you plan — but a $5 soil thermometer in the bed beats any average.
Plant Warm Crops When
Soil reaches 60°F+
Soil warm enough from Jul through Aug.
Best Month to Compost
Jun
Microbial activity peaks when soil is warm.
Active Composting
4 months
Short season — insulate pile or use indoor vermicomposting.
View detailed monthly data
| Month | Soil 4" Deep | Soil 8" Deep | Compost Activity | Time to Finish |
|---|---|---|---|---|
| Jan | 11°F | 19°F | ❄️ Dormant | ~36 weeks |
| Feb | 14°F | 18°F | ❄️ Dormant | ~36 weeks |
| Mar | 22°F | 24°F | ❄️ Dormant | ~36 weeks |
| Apr | 32°F | 32°F | ❄️ Dormant | ~36 weeks |
| May | 44°F | 40°F | 🐢 Slow | ~24 weeks |
| Jun | 55°F | 49°F | ♻️ Active | ~14 weeks |
| Jul | 61°F | 58°F | ♻️ Active | ~14 weeks |
| Aug | 64°F | 59°F | ♻️ Active | ~14 weeks |
| Sep | 56°F | 57°F | ♻️ Active | ~14 weeks |
| Oct | 44°F | 48°F | 🐢 Slow | ~24 weeks |
| Nov | 32°F | 36°F | ❄️ Dormant | ~36 weeks |
| Dec | 19°F | 27°F | ❄️ Dormant | ~36 weeks |
Highlighted rows = soil 60°F+ (safe for warm-season transplants). Compost finishes fastest during peak activity months.
Pest & Disease Pressure in Benewah County
Computed from local climate patterns — warmer, humid conditions increase pest generations and fungal disease risk.
Why this matters: Pest and disease pressure is the X-factor most beginners under-plan for. Benewah County's climate determines whether you can mostly "plant and see" or whether you need a pest-management routine from the first seedling.
Insect Pest Pressure
Moderate — common pests appear but manageable with monitoring.
Disease Risk
Low disease risk — dry conditions reduce fungal problems.
Seasonal Risk
View 6 common pests in your area
| Pest | Risk Level | Peak Months |
|---|---|---|
| Aphids | High | Apr, May, Jun, Jul, Aug, Sep |
| Japanese beetles | Moderate | Jun, Jul, Aug |
| Squash vine borers | Moderate | Jun, Jul |
| Tomato hornworms | Moderate | Jun, Jul, Aug |
| Cucumber beetles | Low | May, Jun, Jul |
| Stink bugs | Moderate | Jun, Jul, Aug, Sep |
Organic pest management tips
- Maintain healthy soil with regular compost additions to build natural pest resistance
- Practice crop rotation annually to break pest cycles
- Encourage beneficial insects with flowering herbs like dill, fennel, and yarrow
Cover Crops for Benewah County
Cover crops protect bare soil, fix nitrogen, suppress weeds, and improve soil structure — with planting dates calibrated for your area.
Why this matters: You don't need a farm to use cover crops. A 4x8 raised bed accepts cover crops just as well as a half-acre. Benewah County's climate determines the calendar; the principle is universal.
Spring Cover Crops (3 options) — Build soil before the main growing season
| Crop | Plant By | Terminate | N-Fixing | Soil Benefit |
|---|---|---|---|---|
| Buckwheat | May 18 | Aug 6 | — | Rapid growth, attracts pollinators, suppresses weeds |
| Sorghum-sudan grass | May 14 | Aug 6 | — | Massive biomass, breaks compaction, suppresses nematodes |
| White clover | Apr 12 | Jul 23 | ✓ Yes | Living mulch, fixes nitrogen, permanent ground cover |
Summer Cover Crops (1 options) — Fill gaps and suppress weeds between plantings
| Crop | Plant By | Terminate | N-Fixing | Soil Benefit |
|---|---|---|---|---|
| Sunflowers | May 25 | Sep 3 | — | Deep roots break compaction, attract pollinators and beneficial insects |
Fall Cover Crops (7 options) — Plant after harvest to protect soil over winter
| Crop | Plant By | Terminate | N-Fixing | Soil Benefit |
|---|---|---|---|---|
| Austrian winter peas | Jul 30 | Apr 24 | ✓ Yes | Fixes nitrogen, good for heavy clay soils |
| Crimson clover | Aug 4 | Apr 17 | ✓ Yes | Fixes nitrogen, attracts pollinators in spring |
| Daikon radish | Aug 5 | Apr 24 | — | Deep taproot breaks compaction, excellent for clay soils |
| Hairy vetch | Jul 7 | Apr 17 | ✓ Yes | Excellent nitrogen fixer, good for depleted soils |
| Oats | Aug 18 | Apr 17 | — | Quick biomass, winterkills in cold zones — no spring tillage needed |
| Winter rye | Jul 10 | Apr 17 | — | Suppresses weeds, prevents erosion, breaks up compacted soil |
| Winter wheat | Jul 9 | Apr 24 | — | Erosion control, weed suppression, good biomass |
Wind & Microclimate in Benewah County
Why it matters: A 10 mph wind doesn't feel like much, but it triples leaf transpiration vs. still air. Benewah County's 10.5 mph average means most days are gentle on plants, but consider how a 20+ mph spring gust would affect a flat of seedlings hardened off too quickly.
Wind dries soil, stresses plants, and affects frost patterns. Understanding your exposure helps with garden placement.
Seasonal Wind Speed
Spring: 14 mph Summer: 11 mph
Fall: 12 mph Winter: 14 mph
Prevailing wind: W. Windy area — plant a windbreak hedge on the W side of your garden.
Windbreak Benefit
7.3/10
Strongly recommended — a windbreak (fence, hedge, or row of tall crops like corn or sunflowers) will significantly improve garden yields.
Frost Pocket Risk
High
Hilly terrain with 2,524 ft of elevation range — cold air pools in low spots. Avoid planting frost-sensitive crops in valleys.
Rainwater Harvesting in Benewah County
How much water you can collect, when to collect it, and what size system you need for your garden.
Why this matters: A gravity-fed rain barrel ($75) is the easy entry. A larger cistern ($500-1500) covers a whole growing season. Benewah County's 21" annual rainfall determines whether the larger system is overkill or essential.
Annual Collection
10,466 gal
Per 1,000 sq ft of roof area (at 80% collection efficiency)
Recommended Setup
7 rain barrels (55 gal each)
For a typical 500 sq ft garden. Serious collectors: consider a 1,750 gal tank.
Legal Status
Unrestricted
Rainwater harvesting is fully legal in your state with no restrictions.
Best Collection Months
Mar, Apr, May, Aug
Highest rainfall months — your barrels will fill up quickly during these months.
Months to Draw From Storage
Jan, Feb, Dec
Dry months when you'll rely on stored water — size your storage for this gap.
Rainwater collection tips for your area
- Your county receives approximately 21.0 inches of rain per year
- A 1,000 sq ft roof can collect roughly 10,466 gallons annually
- Rainwater harvesting is fully legal in your state
- Stock up on stored water before your dry season (Jan, Feb, Dec)
- Use a first-flush diverter to keep roof debris out of your collection
Soil & Growing Conditions in Benewah County
Soil Type
Loam
Soil pH 6.3–7.8 · Well Drained drainage
Good candidate for raised beds to maximise drainage and extend the season.
Watering Needs
Drought stress: 5.5/10
Moderate drought pressure. Drip irrigation and mulching are highly recommended to maintain soil moisture through summer.
Season Tips
146-day frost-free season
Start warm-season crops indoors and focus on short-season varieties. Cold frames extend your season by 3–4 weeks in fall.
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 Benewah County
107 vegetables that grow well in Zone 6b with planting dates for Benewah County.
Show all 107 vegetables with planting dates
| Plant | Start Indoors | Direct Sow | Transplant | Fall Plant | Harvest | Days to Maturity |
|---|---|---|---|---|---|---|
| Acorn Squash | Apr 3 | May 15 | May 22 | — | Aug 14 – Sep 18 | 80–100 |
| Amaranth | Mar 13 | May 15 | May 22 | — | Aug 21 – Oct 9 | 90–120 |
| Arugula | Apr 3 | Apr 24 | May 8 | Jul 23 | Jun 12 – Aug 14 | 30–50 |
| Asparagus | — | — | May 22 | — | — | 730–1095 |
| Beets | — | Apr 24 | — | Jul 23 | Jun 19 – Jul 17 | 50–70 |
| Belgian Endive | Apr 3 | Apr 24 | May 8 | Jul 23 | Aug 28 – Oct 23 | 110–150 |
| Bitter Melon | Mar 13 | May 15 | May 22 | — | Jul 24 – Sep 4 | 60–90 |
| Black Beans | — | May 15 | — | — | Aug 14 – Oct 2 | 90–120 |
| Bok Choy | Apr 3 | Apr 24 | May 8 | Jul 23 | Jun 19 – Jul 24 | 40–60 |
| Broccoli | Apr 3 | Apr 24 | May 8 | Jul 23 | Jul 10 – Aug 21 | 60–90 |
| Broccoli Rabe | Apr 3 | Apr 24 | May 8 | Jul 23 | Jun 19 – Jul 24 | 40–60 |
| Brussels Sprouts | Apr 3 | Apr 24 | May 8 | Jul 23 | Aug 7 – Oct 2 | 90–130 |
| Butternut Squash | Apr 3 | May 15 | May 22 | — | Aug 21 – Sep 25 | 85–110 |
| Cabbage | Apr 3 | Apr 24 | May 8 | Jul 23 | Jul 10 – Sep 4 | 60–100 |
| Calabash | Mar 13 | May 15 | May 22 | — | Aug 14 – Oct 9 | 80–120 |
| Carrots | — | Apr 24 | — | Jul 23 | Jun 26 – Jul 31 | 60–80 |
| Cauliflower | Apr 3 | Apr 24 | May 8 | Jul 23 | Jul 3 – Sep 4 | 55–100 |
| Celeriac | Apr 3 | Apr 24 | May 8 | Jul 23 | Aug 21 – Sep 25 | 100–120 |
| Celery | Apr 3 | Apr 24 | May 8 | Jul 23 | Jul 31 – Sep 25 | 80–120 |
| Celtuce | Apr 3 | Apr 24 | May 8 | Jul 23 | Jul 10 – Aug 21 | 60–90 |
| Chard | Apr 3 | Apr 24 | May 8 | Jul 23 | Jul 3 – Aug 21 | 50–60 |
| Chickpeas | Apr 3 | Apr 24 | May 8 | Jul 23 | Jul 31 – Sep 11 | 80–110 |
| Chicory | Apr 3 | Apr 24 | May 8 | Jul 23 | Jul 10 – Aug 21 | 60–85 |
| Chinese Cabbage | Apr 3 | Apr 24 | May 8 | Jul 23 | Jul 3 – Jul 31 | 50–70 |
| Christmas Lima Beans | Mar 13 | May 15 | May 22 | — | Aug 14 – Sep 18 | 80–100 |
| Collard Greens | Apr 3 | Apr 24 | May 8 | Jul 23 | Jul 3 – Sep 4 | 55–75 |
| Corn | — | May 15 | — | — | Jul 17 – Sep 11 | 60–100 |
| Cowpeas | — | May 15 | — | — | Jul 17 – Aug 28 | 60–90 |
| Cress | Apr 3 | Apr 24 | May 8 | Jul 23 | May 22 – Jun 12 | 14–21 |
| Crookneck Squash | Apr 3 | May 15 | May 22 | — | Jul 10 – Aug 7 | 45–60 |
| Crosne | — | Apr 24 | — | Jul 23 | Sep 25 – Nov 6 | 150–200 |
| Cucumber | Apr 3 | May 15 | May 22 | — | Jul 17 – Sep 11 | 50–70 |
| Daikon | — | Apr 24 | — | Jul 23 | Jun 19 – Jul 17 | 50–70 |
| Delicata Squash | Apr 3 | May 15 | May 22 | — | Aug 14 – Sep 18 | 80–100 |
| Edamame | — | May 15 | — | — | Jul 31 – Sep 11 | 75–100 |
| Eggplant | Feb 27 | May 15 | May 22 | — | Jul 31 – Oct 2 | 65–85 |
| Endive | Apr 3 | Apr 24 | May 8 | Jul 23 | Jun 26 – Jul 31 | 45–65 |
| Escarole | Apr 3 | Apr 24 | May 8 | Jul 23 | Jul 3 – Jul 31 | 50–70 |
| Fava Beans | Apr 3 | Apr 24 | May 8 | Jul 23 | Jul 24 – Sep 4 | 75–100 |
| Fennel | Mar 13 | May 15 | May 22 | — | Jul 24 – Sep 4 | 60–90 |
| Garlic | — | — | — | Aug 20 | Nov 19 – Mar 4 | 90–240 |
| Green Beans | — | May 15 | — | — | Jul 10 – Sep 4 | 50–65 |
| Horseradish | — | — | May 22 | — | Sep 25 – Dec 4 | 120–180 |
| Hot Peppers | Feb 27 | May 15 | May 22 | — | Jul 31 – Nov 6 | 70–120 |
| Hubbard Squash | Apr 3 | May 15 | May 22 | — | Sep 4 – Oct 9 | 100–120 |
| Kabocha | Apr 3 | May 15 | May 22 | — | Aug 21 – Sep 18 | 85–100 |
| Kai Lan | Apr 3 | Apr 24 | May 8 | Jul 23 | Jun 26 – Jul 24 | 45–60 |
| Kale | Apr 3 | Apr 24 | May 8 | Jul 23 | Jul 3 – Aug 28 | 50–70 |
| Kidney Beans | — | May 15 | — | — | Aug 14 – Sep 18 | 85–110 |
| Kohlrabi | Apr 3 | Apr 24 | May 8 | Jul 23 | Jun 26 – Jul 31 | 45–65 |
| Komatsuna | Apr 3 | Apr 24 | May 8 | Jul 23 | Jun 12 – Jul 17 | 35–50 |
| Leeks | Apr 3 | Apr 24 | May 8 | Jul 23 | Aug 7 – Oct 23 | 90–150 |
| Lentils | Apr 3 | Apr 24 | May 8 | Jul 23 | Jul 31 – Sep 11 | 80–110 |
| Lettuce | Apr 3 | Apr 24 | May 8 | Jul 23 | Jun 12 – Aug 21 | 30–60 |
| Lima Beans | — | May 15 | — | — | Jul 17 – Aug 28 | 60–90 |
| Loofah | Mar 13 | May 15 | May 22 | — | Sep 4 – Nov 6 | 100–150 |
| Luffa | Mar 13 | May 15 | May 22 | — | Aug 21 – Nov 6 | 90–150 |
| Mache | Apr 3 | Apr 24 | May 8 | Jul 23 | Jun 19 – Jul 24 | 40–60 |
| Melon | Apr 3 | May 15 | May 22 | — | Jul 31 – Sep 18 | 70–100 |
| Microgreens | Apr 3 | Apr 24 | May 8 | Jul 23 | May 15 – Jun 12 | 7–21 |
| Mitsuba | Apr 3 | Apr 24 | May 1 | Jul 23 | Jun 26 – Aug 21 | 50–70 |
| Mizuna | Apr 3 | Apr 24 | May 8 | Jul 23 | Jun 12 – Jul 10 | 30–45 |
| Mustard Greens | Apr 3 | Apr 24 | May 8 | Jul 23 | Jun 12 – Aug 14 | 30–50 |
| Napa Cabbage | Apr 3 | Apr 24 | May 8 | Jul 23 | Jul 3 – Aug 7 | 55–75 |
| New Zealand Spinach | Mar 13 | May 15 | May 22 | — | Jul 17 – Aug 14 | 55–70 |
| Okra | Mar 13 | May 15 | May 22 | — | Jul 17 – Sep 11 | 50–65 |
| Onion | Apr 3 | Apr 24 | May 8 | Jul 23 | Aug 7 – Sep 25 | 90–120 |
| Pac Choi | Apr 3 | Apr 24 | May 8 | Jul 23 | Jun 19 – Jul 17 | 40–55 |
| Parsnip | — | Apr 24 | — | Jul 23 | Aug 7 – Sep 18 | 100–130 |
| Patty Pan Squash | Apr 3 | May 15 | May 22 | — | Jul 10 – Aug 7 | 45–60 |
| Peas | Apr 3 | Apr 24 | May 8 | Jul 23 | Jul 3 – Aug 28 | 55–70 |
| Peppers | Feb 27 | May 15 | May 22 | — | Jul 24 – Oct 2 | 60–90 |
| Pole Beans | Mar 13 | May 15 | May 22 | — | Jul 17 – Sep 11 | 55–70 |
| Potatoes | Mar 13 | May 15 | May 22 | — | Jul 31 – Oct 9 | 70–120 |
| Pumpkin | Apr 3 | May 15 | May 22 | — | Aug 21 – Oct 9 | 85–120 |
| Purslane | Apr 3 | Apr 24 | May 8 | Jul 23 | Jun 19 – Jul 24 | 40–60 |
| Radicchio | Apr 3 | Apr 24 | May 8 | Jul 23 | Jul 10 – Aug 14 | 60–80 |
| Radish | — | Apr 24 | — | Jul 23 | May 22 – Jun 12 | 22–35 |
| Rhubarb | — | — | May 29 | — | — | 365–730 |
| Romanesco | Apr 3 | Apr 24 | May 8 | Jul 23 | Jul 24 – Sep 4 | 75–100 |
| Rutabaga | — | Apr 24 | — | Jul 23 | Jul 17 – Aug 21 | 80–100 |
| Salsify | — | Apr 24 | — | Jul 23 | Aug 7 – Sep 18 | 100–130 |
| Savoy Cabbage | Apr 3 | Apr 24 | May 8 | Jul 23 | Jul 17 – Sep 11 | 70–110 |
| Scallions | Apr 3 | Apr 24 | May 8 | Jul 23 | Jul 3 – Jul 31 | 50–70 |
| Scarlet Runner Beans | Mar 13 | May 15 | May 22 | — | Jul 24 – Aug 28 | 60–80 |
| Shallot | Apr 3 | Apr 24 | May 8 | Jul 23 | Aug 7 – Sep 25 | 90–120 |
| Shiso | Mar 20 | May 15 | May 22 | — | Jul 17 – Sep 11 | 50–70 |
| Snap Peas | Mar 13 | May 15 | May 22 | — | Jul 17 – Sep 11 | 55–70 |
| Snow Peas | Apr 3 | Apr 24 | May 8 | Jul 23 | Jul 3 – Aug 28 | 50–65 |
| Soybeans | — | May 15 | — | — | Aug 7 – Oct 2 | 80–120 |
| Spaghetti Squash | Apr 3 | May 15 | May 22 | — | Aug 21 – Sep 18 | 85–100 |
| Spinach | Apr 3 | Apr 24 | May 8 | Jul 23 | Jun 12 – Aug 14 | 35–50 |
| Squash (Summer) | Apr 3 | May 15 | May 22 | — | Jul 10 – Sep 11 | 45–65 |
| Squash (Winter) | Apr 3 | May 15 | May 22 | — | Aug 14 – Oct 9 | 80–120 |
| Sunchoke | — | — | May 22 | — | Sep 11 – Nov 6 | 110–150 |
| Sweet Corn | — | May 15 | — | — | Jul 17 – Aug 28 | 60–90 |
| Sweet Potatoes | Mar 13 | May 15 | May 22 | — | Aug 21 – Oct 9 | 90–120 |
| Tatsoi | Apr 3 | Apr 24 | May 8 | Jul 23 | Jun 12 – Jul 17 | 35–50 |
| Tomatillo | Mar 13 | May 15 | May 22 | — | Jul 24 – Oct 2 | 60–85 |
| Tomatoes | Mar 13 | May 15 | May 22 | — | Jul 24 – Oct 2 | 60–85 |
| Turnip | — | Apr 24 | — | Jul 23 | Jun 5 – Jul 10 | 40–60 |
| Watercress | Apr 3 | Apr 24 | May 8 | Jul 23 | Jun 19 – Jul 24 | 40–60 |
| Watermelon | Apr 3 | May 15 | May 22 | — | Jul 31 – Sep 18 | 70–100 |
| Wax Beans | — | May 15 | — | — | Jul 10 – Sep 4 | 50–65 |
| Winter Melon | Mar 13 | May 15 | May 22 | — | Aug 21 – Oct 9 | 90–120 |
| Yard Long Beans | Mar 13 | May 15 | May 22 | — | Jul 17 – Aug 28 | 55–80 |
| Zucchini | Apr 3 | May 15 | May 22 | — | Jul 10 – Sep 4 | 45–60 |
🍓 Fruits to Grow in Benewah County
27 fruits that grow well in Zone 6b with planting dates for Benewah County.
Show all 27 fruits with planting dates
| Plant | Start Indoors | Direct Sow | Transplant | Fall Plant | Harvest | Days to Maturity |
|---|---|---|---|---|---|---|
| Alpine Strawberries | — | — | May 29 | — | Aug 28 – Dec 11 | 90–180 |
| Aronia | — | — | May 29 | — | — | 730–1095 |
| Blackberries | — | — | May 29 | — | — | 365–730 |
| Blueberries | — | — | May 29 | — | — | 730–1095 |
| Boysenberries | — | — | May 29 | — | — | 365–730 |
| Cantaloupe | — | — | May 29 | — | Aug 7 – Sep 11 | 70–90 |
| Che Fruit | — | — | May 29 | — | — | 1095–1825 |
| Cranberries | — | — | May 29 | — | — | 730–1095 |
| Currants | — | — | May 29 | — | — | 730–1095 |
| Elderberries | — | — | May 29 | — | — | 730–1095 |
| Goji Berries | — | — | May 29 | — | — | 730–1095 |
| Gooseberries | — | — | May 29 | — | — | 730–1095 |
| Grapes | — | — | May 29 | — | — | 730–1095 |
| Ground Cherry | — | — | May 29 | — | Aug 7 – Oct 2 | 65–80 |
| Hardy Kiwi | — | — | May 29 | — | — | 1095–1825 |
| Haskaps | — | — | May 29 | — | — | 730–1095 |
| Honeydew | — | — | May 29 | — | Aug 21 – Oct 2 | 80–110 |
| Jostaberry | — | — | May 29 | — | — | 730–1095 |
| Lingonberries | — | — | May 29 | — | — | 730–1095 |
| Medlar | — | — | May 29 | — | — | 1095–1825 |
| Mulberries | — | — | May 29 | — | — | 730–1825 |
| Pawpaw | — | — | May 29 | — | — | 1095–2555 |
| Persimmon | — | — | May 29 | — | — | 1095–2555 |
| Quince | — | — | May 29 | — | — | 1095–1825 |
| Raspberries | — | — | May 29 | — | — | 365–730 |
| Serviceberries | — | — | May 29 | — | — | 730–1095 |
| Strawberries | — | — | May 29 | — | Aug 28 – Dec 11 | 90–365 |
🌿 Herbs to Grow in Benewah County
35 herbs that grow well in Zone 6b with planting dates for Benewah County.
Show all 35 herbs with planting dates
| Plant | Start Indoors | Direct Sow | Transplant | Fall Plant | Harvest | Days to Maturity |
|---|---|---|---|---|---|---|
| Angelica | Apr 3 | Apr 24 | May 1 | Jul 23 | — | 365–730 |
| Anise | Apr 3 | Apr 24 | May 1 | Jul 23 | Jul 31 – Oct 16 | 90–120 |
| Basil | Mar 20 | May 15 | May 22 | — | Jul 17 – Sep 18 | 50–75 |
| Bee Balm | — | — | May 15 | — | Aug 14 – Oct 30 | 90–120 |
| Borage | Apr 3 | Apr 24 | May 1 | Jul 23 | Jun 26 – Aug 14 | 50–60 |
| Caraway | Apr 3 | Apr 24 | May 1 | Jul 23 | — | 365–450 |
| Catnip | — | — | May 15 | — | Jul 17 – Sep 18 | 60–80 |
| Chamomile | Apr 3 | Apr 24 | May 1 | Jul 23 | Jul 3 – Sep 11 | 60–90 |
| Chervil | Apr 3 | Apr 24 | May 1 | Jul 23 | Jun 12 – Aug 14 | 40–60 |
| Chives | — | — | May 15 | — | Jul 17 – Sep 25 | 60–90 |
| Cilantro | Apr 3 | Apr 24 | May 1 | Jul 23 | Jun 12 – Aug 14 | 40–60 |
| Comfrey | — | — | May 15 | — | Jul 17 – Sep 25 | 60–90 |
| Cumin | Apr 3 | Apr 24 | May 1 | Jul 23 | Aug 14 – Oct 16 | 100–120 |
| Dill | Apr 3 | Apr 24 | May 1 | Jul 23 | Jun 12 – Aug 14 | 40–60 |
| Epazote | Mar 20 | May 15 | May 22 | — | Jul 10 – Sep 4 | 45–60 |
| Fennel (herb) | Apr 3 | Apr 24 | May 1 | Jul 23 | Jul 3 – Sep 11 | 60–90 |
| Feverfew | — | — | May 15 | — | Aug 14 – Oct 30 | 90–120 |
| Garlic Chives | — | — | May 15 | — | Jul 17 – Sep 25 | 60–90 |
| Horehound | — | — | May 15 | — | Jul 31 – Sep 25 | 75–90 |
| Hyssop | — | — | May 15 | — | Jul 24 – Sep 25 | 70–90 |
| Lemon Balm | — | — | May 15 | — | Jul 17 – Sep 4 | 60–70 |
| Lemon Thyme | — | — | May 15 | — | Jul 24 – Sep 25 | 70–90 |
| Lovage | — | — | May 15 | — | Jul 24 – Sep 25 | 70–90 |
| Marjoram | — | — | May 15 | — | Jul 17 – Sep 25 | 60–90 |
| Mint | — | — | May 15 | — | Jul 17 – Sep 25 | 60–90 |
| Oregano | — | — | May 15 | — | Jul 17 – Sep 25 | 60–90 |
| Parsley | Apr 3 | Apr 24 | May 1 | Jul 23 | Jul 3 – Sep 4 | 60–80 |
| Rue | — | — | May 15 | — | Jul 24 – Sep 25 | 70–90 |
| Sage | — | — | May 15 | — | Jul 31 – Sep 25 | 75–90 |
| Savory | — | — | May 15 | — | Jul 10 – Sep 4 | 50–70 |
| Sorrel | Apr 3 | Apr 24 | May 1 | Jul 23 | Jun 12 – Aug 14 | 40–60 |
| Tarragon | — | — | May 15 | — | Jul 17 – Sep 25 | 60–90 |
| Thai Basil | Mar 20 | May 15 | May 22 | — | Jul 17 – Sep 18 | 50–75 |
| Thyme | — | — | May 15 | — | Jul 24 – Sep 25 | 70–90 |
| Valerian | — | — | May 15 | — | Sep 18 – Nov 27 | 120–180 |
🌸 Flowers to Grow in Benewah County
53 flowers that grow well in Zone 6b with planting dates for Benewah County.
Show all 53 flowers with planting dates
| Plant | Start Indoors | Direct Sow | Transplant | Fall Plant | Bloom | Days to Maturity |
|---|---|---|---|---|---|---|
| Ageratum | Mar 20 | May 8 | May 8 | — | Jul 3 – Oct 16 | 60–75 |
| Alliums | — | — | — | Aug 20 | Sep 17 – Oct 15 | 28–42 |
| Anemones | Apr 10 | — | May 8 | — | Jun 5 – Jul 3 | 90–120 |
| Astilbe | Mar 6 | — | May 15 | — | Jul 24 – Oct 2 | 70–100 |
| Bachelor's Button | Mar 27 | Apr 10 | May 8 | Aug 20 | Jul 10 – Oct 2 | 60–90 |
| Begonias | Feb 27 | — | May 15 | — | Jul 24 – Oct 30 | 70–90 |
| Black-eyed Susan | Mar 6 | May 8 | May 15 | — | Jul 31 – Nov 20 | 60–80 |
| Bleeding Hearts | Mar 6 | — | May 15 | — | Jul 10 – Aug 14 | 60–90 |
| Calendula | Mar 27 | Apr 10 | May 8 | — | Jun 26 – Oct 2 | 50–70 |
| California Poppy | — | Apr 10 | — | — | Jun 19 – Aug 14 | 60–90 |
| Celosia | Apr 3 | May 15 | May 15 | — | Jul 17 – Nov 6 | 60–90 |
| Columbine | Mar 6 | May 15 | May 15 | — | Jul 10 – Aug 14 | 70–100 |
| Coreopsis | Mar 6 | May 8 | May 15 | — | Jul 24 – Nov 20 | 60–80 |
| Cosmos | Apr 10 | May 8 | May 8 | — | Jul 17 – Oct 30 | 60–90 |
| Crocus | — | — | — | Aug 20 | Jul 9 – Jul 30 | 10–20 |
| Daffodils | — | — | — | Aug 20 | Jul 16 – Aug 6 | 20–40 |
| Dahlias | Apr 10 | May 15 | May 15 | — | Jul 31 – Nov 20 | 70–120 |
| Daylily | Mar 6 | — | May 15 | — | Jul 31 – Nov 20 | 60–90 |
| Dianthus | Mar 13 | Apr 10 | Apr 17 | — | Jun 5 – Sep 4 | 60–80 |
| Echinacea (Purple Coneflower) | Mar 6 | May 15 | May 15 | — | Jul 31 – Nov 20 | 70–90 |
| Foxglove | Mar 6 | May 15 | May 15 | — | Jul 10 – Aug 14 | 80–120 |
| Gaillardia (Blanket Flower) | Mar 20 | May 15 | May 15 | — | Jul 24 – Nov 27 | 70–100 |
| Geraniums | Feb 27 | — | May 15 | — | Jul 24 – Oct 30 | 70–100 |
| Gladiolus | — | May 8 | May 8 | — | Jul 24 – Nov 13 | 70–100 |
| Hostas | Feb 27 | — | May 15 | — | Jul 31 – Nov 20 | 60–90 |
| Hyacinths | — | — | — | Aug 20 | Aug 6 – Aug 27 | 14–28 |
| Hydrangeas | Feb 27 | — | May 15 | — | Jul 24 – Nov 6 | 90–150 |
| Impatiens | Mar 13 | — | May 15 | — | Jul 24 – Nov 6 | 60–75 |
| Irises | — | Division | May 15 | — | Jul 10 – Aug 7 | 60–100 |
| Larkspur | — | Apr 10 | — | — | Jun 19 – Aug 14 | 60–90 |
| Lavender | Feb 27 | — | May 22 | — | Jul 31 – Sep 25 | 90–120 |
| Lilies | — | Division | May 15 | — | Jul 24 – Oct 30 | 70–120 |
| Lobelia | Mar 6 | — | Apr 24 | — | Jun 19 – Sep 11 | 70–80 |
| Lupine | Mar 6 | May 15 | May 15 | — | Jul 10 – Aug 14 | 75–100 |
| Marigolds | Mar 27 | May 8 | May 8 | — | Jul 3 – Oct 9 | 50–70 |
| Nasturtium | Apr 10 | May 8 | May 8 | — | Jul 3 – Oct 30 | 55–65 |
| Pansy | Feb 27 | — | May 8 | Aug 6 | Jul 3 – Sep 11 | 70–90 |
| Peonies | — | Division | May 15 | — | Jul 17 – Aug 21 | 90–120 |
| Petunia | Mar 13 | — | May 15 | — | Jul 24 – Nov 6 | 70–90 |
| Phlox | Mar 6 | May 15 | May 15 | — | Jul 24 – Oct 16 | 80–110 |
| Portulaca | Apr 3 | May 15 | May 15 | — | Jul 3 – Oct 23 | 50–70 |
| Ranunculus | Mar 27 | — | May 8 | — | Jun 12 – Jul 10 | 90–120 |
| Roses | Feb 27 | — | May 15 | — | Jul 24 – Nov 20 | 90–180 |
| Salvia | Mar 6 | — | May 8 | — | Jul 17 – Oct 30 | 70–90 |
| Sedum (Stonecrop) | Mar 6 | — | May 15 | — | Sep 4 – Nov 27 | 60–90 |
| Snapdragon | Feb 27 | Apr 17 | May 8 | — | Jul 17 – Oct 2 | 70–100 |
| Sunflower | Apr 17 | May 8 | May 8 | — | Jul 31 – Oct 30 | 70–100 |
| Sweet Alyssum | Mar 27 | Apr 17 | May 8 | — | Jun 19 – Sep 4 | 45–60 |
| Sweet Pea | Mar 27 | Apr 3 | May 8 | — | Jul 24 – Oct 2 | 65–85 |
| Tulips | — | — | — | Aug 27 | Aug 6 – Sep 3 | 15–30 |
| Vinca (Annual) | Feb 27 | — | May 15 | — | Jul 24 – Nov 6 | 70–90 |
| Yarrow | Mar 6 | May 8 | May 15 | — | Jul 24 – Nov 20 | 60–90 |
| Zinnia | Apr 10 | May 8 | May 8 | — | Jul 17 – Oct 23 | 60–70 |
Monthly Planting Guide for Benewah County
Gardening Guides & Resources
Helpful guides from The Ultimate Homestead to improve your garden in Benewah County.
Frequently Asked Questions
What planting zone is Benewah County, ID?
Benewah County is in USDA Hardiness Zone 6b. 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 Benewah County, ID?
Based on 31 years of NOAA weather station data, the median last spring frost in Benewah County falls around May 8. In 8 out of 10 years, last frost lands between April 16 and June 6 — a 51-day window of variability. Use June 6 as your conservative safe-to-plant date for frost-sensitive crops.
When is the first fall frost in Benewah County, ID?
The median first fall frost in Benewah County arrives around October 1. In cold years it can arrive as early as September 8; in mild years as late as October 25. Harvest or protect frost-sensitive crops — tomatoes, peppers, basil, squash — before this date.
How long is the growing season in Benewah County?
Benewah County has a frost-free growing season of approximately 146 days. Focus on short-season varieties and start warm-season crops indoors 6–8 weeks before last frost. Climate records show the growing season is trending shorter by about 2.18 days per decade.
What is the soil like in Benewah County for gardening?
Benewah County has predominantly Loam soil with a pH range of 6.3–7.8 and Well Drained drainage. Most vegetables and herbs grow well with standard composting and seasonal soil amendment.
What is grown commercially in Benewah County?
Benewah County has commercial agriculture that includes Potatoes, Hay, Wheat, Sugar Beets. These crops reflect the local climate and soil conditions — what succeeds commercially often translates well to home gardens in the same area.
Is Benewah County a good location for home gardening?
Benewah County scores 35/100 (Challenging) on our Microclimate Index, which combines frost reliability, drought pressure, soil challenge, elevation risk, and long-term climate trend. Gardening here benefits from close attention to frost timing and season extension due to the challenging microclimate factors.
Your Benewah County Garden Planner — Free
A 22-page printable planner built for Benewah County (Zone 6b). 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