Ohio County, KY — Planting Guide
June to-do list for Ohio County, Kentucky
Your Ohio County, Kentucky garden is entering a new phase. Here's what's on the schedule for June and why each task matters now.
-
Fire up the seed-starting tray: peppers, astilbe, and begonias
These need a head start before your last frost (April 8). Sow into cells now so you're ready to transplant in a few weeks.
-
It's harvest week for basil, carrots, and cucumber
The more you pick, the more the plant produces. Letting fruit overripen tells the plant it's time to stop.
To set up a strong July, finish these tasks
- First harvests: basil, carrots, and cucumber
Ohio County is in USDA Zone 7a. The average last spring frost is April 8 and the first fall frost is October 28, giving you a growing season of approximately 203 days.
At an elevation of 1,511 ft, Ohio County receives approximately 54 in of rainfall annually. Summer highs average 91°F with winter lows around 27°F. The predominant soil type is Silt Loam.
Based on 31 years of NOAA climate station data, the last frost date here varies by 26 days year to year — ranging from March 27 in warm years to April 22 in cold years. The growing season is trending shorter by about 0.97 days per decade. Ohio County scores 57/100 (Moderate) on the Microclimate Index.
🌡️ Zone
7a (0°F to 5°F min)
❄️ Last Frost
April 8
🍂 First Frost
October 28
📅 Growing Season
203 days
⛰️ Elevation
1,511 ft
🌧️ Annual Rainfall
54 in
Monthly Watering Calendar for Ohio County
When you'll need to water your garden — based on average monthly rainfall vs. the ~1 inch/week most gardens need.
Why it matters: Watering by the calendar wastes water. Watering by the soil moisture (or by a free rain gauge) cuts your water use 30%+ and produces healthier roots. Ohio County's 54" annual baseline is the starting point.
View detailed monthly data
| Month | Avg Rainfall | Rainy Days | Extra Water Needed | Watering Effort |
|---|---|---|---|---|
| Jan | 4.4 in | 9 days | — | None |
| Feb | 4.2 in | 9 days | — | None |
| Mar | 5.6 in | 10 days | — | Low |
| Apr | 4.7 in | 7 days | — | Low |
| May | 4.2 in | 9 days | 0.1 in | Low |
| Jun | 4.3 in | 9 days | — | Low |
| Jul | 5.2 in | 10 days | — | Low |
| Aug | 4.8 in | 11 days | — | Low |
| Sep | 3.8 in | 9 days | 0.5 in | Low |
| Oct | 3 in | 7 days | 1.3 in | Moderate |
| Nov | 4.7 in | 7 days | — | None |
| Dec | 5.1 in | 10 days | — | None |
Annual total: 54 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.
Ohio County Soil Profile
Soil Type
Silt Loam
Soil pH
5.4-6.6
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) | Apr 22 | Nov 8 | 200 days |
| Cautious | Apr 15 | Oct 31 | 199 days |
| Average year | Apr 8 | Oct 28 | 203 days |
| Optimistic | Apr 4 | Oct 20 | 199 days |
| Aggressive (risky) | Mar 27 | Oct 13 | 200 days |
Not very — frost dates can vary by ±26 days year-to-year. Use the "Conservative" row in the table below, and keep row covers handy for surprise late frosts.
Slightly — seasons are trending a bit shorter (1 days/decade). Stay conservative with planting dates.
Gardening Difficulty Score
Ohio County presents some gardening challenges. Choose adapted varieties and plan around frost dates.
Local Gardening Help in Ohio 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 Ohio County's climate and soil.
County Extension Office
Ohio County University of Kentucky Cooperative Extension Extension Office
Phone: 859-257-4302
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 Ohio County
Finding local nurseries & garden centers in Ohio County
Why Buy Local
Local nurseries carry plants that are proven to grow in your area. Staff can give you advice specific to Ohio 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 Ohio County KY" or "garden center Ohio 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 Ohio County KY" or check your extension office and local parks department. Facebook groups like "Ohio County Gardeners" or "Kentucky 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 Ohio County
Monthly daylight hours and peak sun — critical for onion varieties, photoperiod-sensitive plants, and solar garden planning.
Why it matters: Day length triggers flowering in many crops. Some need short days (sweet potatoes), some long (most flowers), and some are day-neutral (most modern tomatoes). Ohio County's latitude determines which varieties fit your beds.
Longest Day
14.6 hours
Summer solstice daylight
Shortest Day
9.4 hours
Winter solstice daylight
Peak Sun Hours
8.8 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 | 9.7 hr | 4.8 hr | Short day |
| February | 10.6 hr | 5.3 hr | Short day |
| March | 11.7 hr | 6.3 hr | Short day |
| April | 13 hr | 7.9 hr | Neutral |
| May | 14 hr | 8.8 hr | Long day |
| June | 14.6 hr | 8.5 hr | Long day |
| July | 14.3 hr | 8.2 hr | Long day |
| August | 13.4 hr | 7.3 hr | Neutral |
| September | 12.2 hr | 7 hr | Neutral |
| October | 11 hr | 7 hr | Short day |
| November | 9.9 hr | 5.2 hr | Short day |
| December | 9.4 hr | 4.4 hr | Short day |
Peak sun hours factor in typical cloud cover — use these for solar panel and shade-planning calculations.
Soil Temperature & Composting in Ohio County
Monthly soil temps tell you when to plant warm-season crops, and when your compost pile is actively working.
Quick context: Soil heats slower than air in spring and cools slower in fall. That's why "warm" April air doesn't mean "plant tomatoes" — soil still trails by weeks. Ohio County's monthly soil curve makes the lag visible.
Plant Warm Crops When
Soil reaches 60°F+
Soil warm enough from May through Sep.
Best Month to Compost
Jun
Microbial activity peaks when soil is warm.
Active Composting
7 months
Solid season. Piles go dormant in winter.
View detailed monthly data
| Month | Soil 4" Deep | Soil 8" Deep | Compost Activity | Time to Finish |
|---|---|---|---|---|
| Jan | 29°F | 36°F | ❄️ Dormant | ~36 weeks |
| Feb | 30°F | 37°F | ❄️ Dormant | ~36 weeks |
| Mar | 39°F | 41°F | ❄️ Dormant | ~36 weeks |
| Apr | 51°F | 49°F | ♻️ Active | ~14 weeks |
| May | 61°F | 60°F | ♻️ Active | ~14 weeks |
| Jun | 70°F | 66°F | 🔥 Peak | ~8 weeks |
| Jul | 79°F | 73°F | 🔥 Peak | ~8 weeks |
| Aug | 80°F | 77°F | 🔥 Peak | ~8 weeks |
| Sep | 73°F | 74°F | 🔥 Peak | ~8 weeks |
| Oct | 60°F | 64°F | ♻️ Active | ~14 weeks |
| Nov | 49°F | 53°F | 🐢 Slow | ~24 weeks |
| Dec | 38°F | 45°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 Ohio County
Computed from local climate patterns — warmer, humid conditions increase pest generations and fungal disease risk.
For new gardeners: Pest pressure scales with warmth and humidity. Hot humid Ohio County sees year-round bugs and fungal disease; cold dry regions see almost none. A high pest score means crop rotation, resistant varieties, and a weekly pest-watch routine from day one.
Insect Pest Pressure
Moderate — common pests appear but manageable with monitoring.
Disease Risk
Moderate — watch for mildew and blight during wet periods.
Seasonal Risk
View 6 common pests in your area
| Pest | Risk Level | Peak Months |
|---|---|---|
| Aphids | Moderate | Apr, May, Jun, Jul, Aug, Sep |
| Japanese beetles | High | Jun, Jul, Aug |
| Squash vine borers | Moderate | Jun, Jul |
| Tomato hornworms | Moderate | Jun, Jul, Aug |
| Cucumber beetles | Moderate | May, Jun, Jul |
| Stink bugs | Low | Jun, Jul, Aug, Sep |
Organic pest management tips
- Use row covers on susceptible crops during peak pest months
- Apply neem oil preventatively every 7-14 days during active pest season
- Interplant with strong-scented herbs (basil, marigold) to confuse pests
- Hand-pick larger pests (beetles, caterpillars) in early morning when they're sluggish
- Practice crop rotation — never plant the same family in the same spot within 3 years
Cover Crops for Ohio County
Cover crops protect bare soil, fix nitrogen, suppress weeds, and improve soil structure — with planting dates calibrated for your area.
Why this matters: The "chop and drop" approach to cover crops: cut them down right before flowering, let them lay on the surface as mulch, plant your vegetables through the mulch. Less work, healthier soil.
Spring Cover Crops (3 options) — Build soil before the main growing season
| Crop | Plant By | Terminate | N-Fixing | Soil Benefit |
|---|---|---|---|---|
| Buckwheat | Apr 10 | Sep 2 | — | Rapid growth, attracts pollinators, suppresses weeds |
| Sorghum-sudan grass | Apr 8 | Aug 26 | — | Massive biomass, breaks compaction, suppresses nematodes |
| White clover | Mar 13 | Aug 26 | ✓ 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 8 | Oct 7 | — | 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 | Aug 29 | Mar 25 | ✓ Yes | Fixes nitrogen, good for heavy clay soils |
| Crimson clover | Aug 18 | Mar 25 | ✓ Yes | Fixes nitrogen, attracts pollinators in spring |
| Daikon radish | Sep 16 | Mar 25 | — | Deep taproot breaks compaction, excellent for clay soils |
| Hairy vetch | Aug 14 | Mar 18 | ✓ Yes | Excellent nitrogen fixer, good for depleted soils |
| Oats | Sep 28 | Mar 25 | — | Quick biomass, winterkills in cold zones — no spring tillage needed |
| Winter rye | Aug 1 | Mar 18 | — | Suppresses weeds, prevents erosion, breaks up compacted soil |
| Winter wheat | Jul 28 | Mar 25 | — | Erosion control, weed suppression, good biomass |
Wind & Microclimate in Ohio County
For new gardeners: Light wind is good (strengthens stems, aids pollination); strong wind is bad (snaps stems, dries leaves, scatters seeds). Ohio County averages 6.3 mph. If you garden near coast, ridge, or open plains, you're likely above that — plan for it.
Wind dries soil, stresses plants, and affects frost patterns. Understanding your exposure helps with garden placement.
Seasonal Wind Speed
Spring: 9 mph Summer: 6 mph
Fall: 8 mph Winter: 10 mph
Prevailing wind: SW. Low wind — no windbreak needed for most crops.
Windbreak Benefit
3.2/10
Low need — wind is not a major factor in your garden planning.
Frost Pocket Risk
Moderate
Some terrain variation (414 ft range). Garden on slopes or higher ground if possible to avoid late-season frost pockets.
Rainwater Harvesting in Ohio County
How much water you can collect, when to collect it, and what size system you need for your garden.
The practical takeaway: Most gardens use 0.5-1 gallon per square foot per week in summer. Ohio County's 54" annual rainfall is enough to cover most needs if you can capture it. Rain barrels under downspouts are the simplest entry point.
Annual Collection
26,913 gal
Per 1,000 sq ft of roof area (at 80% collection efficiency)
Recommended Setup
6 rain barrels (55 gal each)
For a typical 500 sq ft garden. Serious collectors: consider a 250 gal tank.
Legal Status
Unrestricted
Rainwater harvesting is fully legal in your state with no restrictions.
Best Collection Months
Mar, Jul, Aug, Dec
Highest rainfall months — your barrels will fill up quickly during these months.
Months to Draw From Storage
May, Sep, Oct
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 54.0 inches of rain per year
- A 1,000 sq ft roof can collect roughly 26,913 gallons annually
- Rainwater harvesting is fully legal in your state
- Your area gets ample rainfall — even small barrels make a big difference
- Consider a rain garden to handle overflow during heavy rainfall months
Soil & Growing Conditions in Ohio County
Soil Type
Silt Loam
Soil pH 5.4–6.6 · Somewhat Poorly Drained drainage
Good candidate for raised beds to maximise drainage and extend the season.
Watering Needs
Drought stress: 3.5/10
Low-to-moderate drought stress. Plan to water 1–2 times per week during peak summer. (54 in. annual rainfall)
Season Tips
203-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 Ohio County
112 vegetables that grow well in Zone 7a with planting dates for Ohio County.
Show all 112 vegetables with planting dates
| Plant | Start Indoors | Direct Sow | Transplant | Fall Plant | Harvest | Days to Maturity |
|---|---|---|---|---|---|---|
| Acorn Squash | Mar 11 | Apr 15 | Apr 22 | — | Jul 15 – Aug 19 | 80–100 |
| Amaranth | Feb 18 | Apr 15 | Apr 22 | — | Jul 22 – Sep 9 | 90–120 |
| Artichoke | — | — | Apr 22 | — | Aug 26 – Nov 4 | 120–180 |
| Arugula | Mar 4 | Mar 25 | Apr 8 | Aug 19 | May 13 – Jul 15 | 30–50 |
| Asparagus | — | — | Apr 22 | — | — | 730–1095 |
| Beets | — | Mar 25 | — | Aug 19 | May 20 – Jun 17 | 50–70 |
| Belgian Endive | Mar 4 | Mar 25 | Apr 8 | Aug 19 | Jul 29 – Sep 23 | 110–150 |
| Bitter Melon | Feb 18 | Apr 15 | Apr 22 | — | Jun 24 – Aug 5 | 60–90 |
| Black Beans | — | Apr 15 | — | — | Jul 15 – Sep 2 | 90–120 |
| Bok Choy | Mar 4 | Mar 25 | Apr 8 | Aug 19 | May 20 – Jun 24 | 40–60 |
| Broccoli | Mar 4 | Mar 25 | Apr 8 | Aug 19 | Jun 10 – Jul 22 | 60–90 |
| Broccoli Rabe | Mar 4 | Mar 25 | Apr 8 | Aug 19 | May 20 – Jun 24 | 40–60 |
| Brussels Sprouts | Mar 4 | Mar 25 | Apr 8 | Aug 19 | Jul 8 – Sep 2 | 90–130 |
| Butternut Squash | Mar 11 | Apr 15 | Apr 22 | — | Jul 22 – Aug 26 | 85–110 |
| Cabbage | Mar 4 | Mar 25 | Apr 8 | Aug 19 | Jun 10 – Aug 5 | 60–100 |
| Calabash | Feb 18 | Apr 15 | Apr 22 | — | Jul 15 – Sep 9 | 80–120 |
| Cardoon | — | — | Apr 22 | — | Aug 26 – Oct 7 | 120–150 |
| Carrots | — | Mar 25 | — | Aug 19 | May 27 – Jul 1 | 60–80 |
| Cauliflower | Mar 4 | Mar 25 | Apr 8 | Aug 19 | Jun 3 – Aug 5 | 55–100 |
| Celeriac | Mar 4 | Mar 25 | Apr 8 | Aug 19 | Jul 22 – Aug 26 | 100–120 |
| Celery | Mar 4 | Mar 25 | Apr 8 | Aug 19 | Jul 1 – Aug 26 | 80–120 |
| Celtuce | Mar 4 | Mar 25 | Apr 8 | Aug 19 | Jun 10 – Jul 22 | 60–90 |
| Chard | Mar 4 | Mar 25 | Apr 8 | Aug 19 | Jun 3 – Jul 22 | 50–60 |
| Chayote | Feb 18 | Apr 15 | Apr 22 | — | Aug 26 – Nov 4 | 120–180 |
| Chickpeas | Mar 4 | Mar 25 | Apr 8 | Aug 19 | Jul 1 – Aug 12 | 80–110 |
| Chicory | Mar 4 | Mar 25 | Apr 8 | Aug 19 | Jun 10 – Jul 22 | 60–85 |
| Chinese Cabbage | Mar 4 | Mar 25 | Apr 8 | Aug 19 | Jun 3 – Jul 1 | 50–70 |
| Christmas Lima Beans | Feb 18 | Apr 15 | Apr 22 | — | Jul 15 – Aug 19 | 80–100 |
| Collard Greens | Mar 4 | Mar 25 | Apr 8 | Aug 19 | Jun 3 – Aug 5 | 55–75 |
| Corn | — | Apr 15 | — | — | Jun 17 – Aug 12 | 60–100 |
| Cowpeas | — | Apr 15 | — | — | Jun 17 – Jul 29 | 60–90 |
| Cress | Mar 4 | Mar 25 | Apr 8 | Aug 19 | Apr 22 – May 13 | 14–21 |
| Crookneck Squash | Mar 11 | Apr 15 | Apr 22 | — | Jun 10 – Jul 8 | 45–60 |
| Crosne | — | Mar 25 | — | Aug 19 | Aug 26 – Oct 28 | 150–200 |
| Cucumber | Mar 11 | Apr 15 | Apr 22 | — | Jun 17 – Aug 12 | 50–70 |
| Daikon | — | Mar 25 | — | Aug 19 | May 20 – Jun 17 | 50–70 |
| Delicata Squash | Mar 11 | Apr 15 | Apr 22 | — | Jul 15 – Aug 19 | 80–100 |
| Edamame | — | Apr 15 | — | — | Jul 1 – Aug 12 | 75–100 |
| Eggplant | Feb 4 | Apr 15 | Apr 22 | — | Jul 1 – Sep 2 | 65–85 |
| Endive | Mar 4 | Mar 25 | Apr 8 | Aug 19 | May 27 – Jul 1 | 45–65 |
| Escarole | Mar 4 | Mar 25 | Apr 8 | Aug 19 | Jun 3 – Jul 1 | 50–70 |
| Fava Beans | Mar 4 | Mar 25 | Apr 8 | Aug 19 | Jun 24 – Aug 5 | 75–100 |
| Fennel | Feb 18 | Apr 15 | Apr 22 | — | Jun 24 – Aug 5 | 60–90 |
| Garlic | — | — | — | Sep 16 | Dec 16 – Apr 28 | 90–240 |
| Green Beans | — | Apr 15 | — | — | Jun 10 – Aug 5 | 50–65 |
| Horseradish | — | — | Apr 22 | — | Aug 26 – Nov 4 | 120–180 |
| Hot Peppers | Feb 4 | Apr 15 | Apr 22 | — | Jul 1 – Oct 7 | 70–120 |
| Hubbard Squash | Mar 11 | Apr 15 | Apr 22 | — | Aug 5 – Sep 9 | 100–120 |
| Jicama | Feb 18 | Apr 15 | Apr 22 | — | Aug 26 – Nov 4 | 120–180 |
| Kabocha | Mar 11 | Apr 15 | Apr 22 | — | Jul 22 – Aug 19 | 85–100 |
| Kai Lan | Mar 4 | Mar 25 | Apr 8 | Aug 19 | May 27 – Jun 24 | 45–60 |
| Kale | Mar 4 | Mar 25 | Apr 8 | Aug 19 | Jun 3 – Jul 29 | 50–70 |
| Kidney Beans | — | Apr 15 | — | — | Jul 15 – Aug 19 | 85–110 |
| Kohlrabi | Mar 4 | Mar 25 | Apr 8 | Aug 19 | May 27 – Jul 1 | 45–65 |
| Komatsuna | Mar 4 | Mar 25 | Apr 8 | Aug 19 | May 13 – Jun 17 | 35–50 |
| Leeks | Mar 4 | Mar 25 | Apr 8 | Aug 19 | Jul 8 – Sep 23 | 90–150 |
| Lentils | Mar 4 | Mar 25 | Apr 8 | Aug 19 | Jul 1 – Aug 12 | 80–110 |
| Lettuce | Mar 4 | Mar 25 | Apr 8 | Aug 19 | May 13 – Jul 22 | 30–60 |
| Lima Beans | — | Apr 15 | — | — | Jun 17 – Jul 29 | 60–90 |
| Loofah | Feb 18 | Apr 15 | Apr 22 | — | Aug 5 – Oct 7 | 100–150 |
| Luffa | Feb 18 | Apr 15 | Apr 22 | — | Jul 22 – Oct 7 | 90–150 |
| Mache | Mar 4 | Mar 25 | Apr 8 | Aug 19 | May 20 – Jun 24 | 40–60 |
| Malabar Spinach | Feb 18 | Apr 15 | Apr 22 | — | Jun 17 – Jul 15 | 55–70 |
| Melon | Mar 11 | Apr 15 | Apr 22 | — | Jul 1 – Aug 19 | 70–100 |
| Microgreens | Mar 4 | Mar 25 | Apr 8 | Aug 19 | Apr 15 – May 13 | 7–21 |
| Mitsuba | Mar 4 | Mar 25 | Apr 1 | Aug 19 | May 27 – Jul 22 | 50–70 |
| Mizuna | Mar 4 | Mar 25 | Apr 8 | Aug 19 | May 13 – Jun 10 | 30–45 |
| Mustard Greens | Mar 4 | Mar 25 | Apr 8 | Aug 19 | May 13 – Jul 15 | 30–50 |
| Napa Cabbage | Mar 4 | Mar 25 | Apr 8 | Aug 19 | Jun 3 – Jul 8 | 55–75 |
| New Zealand Spinach | Feb 18 | Apr 15 | Apr 22 | — | Jun 17 – Jul 15 | 55–70 |
| Okra | Feb 18 | Apr 15 | Apr 22 | — | Jun 17 – Aug 12 | 50–65 |
| Onion | Mar 4 | Mar 25 | Apr 8 | Aug 19 | Jul 8 – Aug 26 | 90–120 |
| Pac Choi | Mar 4 | Mar 25 | Apr 8 | Aug 19 | May 20 – Jun 17 | 40–55 |
| Parsnip | — | Mar 25 | — | Aug 19 | Jul 8 – Aug 19 | 100–130 |
| Patty Pan Squash | Mar 11 | Apr 15 | Apr 22 | — | Jun 10 – Jul 8 | 45–60 |
| Peas | Mar 4 | Mar 25 | Apr 8 | Aug 19 | Jun 3 – Jul 29 | 55–70 |
| Peppers | Feb 4 | Apr 15 | Apr 22 | — | Jun 24 – Sep 2 | 60–90 |
| Pole Beans | Feb 18 | Apr 15 | Apr 22 | — | Jun 17 – Aug 12 | 55–70 |
| Potatoes | Feb 18 | Apr 15 | Apr 22 | — | Jul 1 – Sep 9 | 70–120 |
| Pumpkin | Mar 11 | Apr 15 | Apr 22 | — | Jul 22 – Sep 9 | 85–120 |
| Purslane | Mar 4 | Mar 25 | Apr 8 | Aug 19 | May 20 – Jun 24 | 40–60 |
| Radicchio | Mar 4 | Mar 25 | Apr 8 | Aug 19 | Jun 10 – Jul 15 | 60–80 |
| Radish | — | Mar 25 | — | Aug 19 | Apr 22 – May 13 | 22–35 |
| Rhubarb | — | — | Apr 29 | — | — | 365–730 |
| Romanesco | Mar 4 | Mar 25 | Apr 8 | Aug 19 | Jun 24 – Aug 5 | 75–100 |
| Rutabaga | — | Mar 25 | — | Aug 19 | Jun 17 – Jul 22 | 80–100 |
| Salsify | — | Mar 25 | — | Aug 19 | Jul 8 – Aug 19 | 100–130 |
| Savoy Cabbage | Mar 4 | Mar 25 | Apr 8 | Aug 19 | Jun 17 – Aug 12 | 70–110 |
| Scallions | Mar 4 | Mar 25 | Apr 8 | Aug 19 | Jun 3 – Jul 1 | 50–70 |
| Scarlet Runner Beans | Feb 18 | Apr 15 | Apr 22 | — | Jun 24 – Jul 29 | 60–80 |
| Shallot | Mar 4 | Mar 25 | Apr 8 | Aug 19 | Jul 8 – Aug 26 | 90–120 |
| Shiso | Feb 18 | Apr 15 | Apr 22 | — | Jun 17 – Aug 12 | 50–70 |
| Snap Peas | Feb 18 | Apr 15 | Apr 22 | — | Jun 17 – Aug 12 | 55–70 |
| Snow Peas | Mar 4 | Mar 25 | Apr 8 | Aug 19 | Jun 3 – Jul 29 | 50–65 |
| Soybeans | — | Apr 15 | — | — | Jul 8 – Sep 2 | 80–120 |
| Spaghetti Squash | Mar 11 | Apr 15 | Apr 22 | — | Jul 22 – Aug 19 | 85–100 |
| Spinach | Mar 4 | Mar 25 | Apr 8 | Aug 19 | May 13 – Jul 15 | 35–50 |
| Squash (Summer) | Mar 11 | Apr 15 | Apr 22 | — | Jun 10 – Aug 12 | 45–65 |
| Squash (Winter) | Mar 11 | Apr 15 | Apr 22 | — | Jul 15 – Sep 9 | 80–120 |
| Sunchoke | — | — | Apr 22 | — | Aug 12 – Oct 7 | 110–150 |
| Sweet Corn | — | Apr 15 | — | — | Jun 17 – Jul 29 | 60–90 |
| Sweet Potatoes | Feb 18 | Apr 15 | Apr 22 | — | Jul 22 – Sep 9 | 90–120 |
| Tatsoi | Mar 4 | Mar 25 | Apr 8 | Aug 19 | May 13 – Jun 17 | 35–50 |
| Tomatillo | Feb 18 | Apr 15 | Apr 22 | — | Jun 24 – Sep 2 | 60–85 |
| Tomatoes | Feb 18 | Apr 15 | Apr 22 | — | Jun 24 – Sep 2 | 60–85 |
| Turnip | — | Mar 25 | — | Aug 19 | May 6 – Jun 10 | 40–60 |
| Watercress | Mar 4 | Mar 25 | Apr 8 | Aug 19 | May 20 – Jun 24 | 40–60 |
| Watermelon | Mar 11 | Apr 15 | Apr 22 | — | Jul 1 – Aug 19 | 70–100 |
| Wax Beans | — | Apr 15 | — | — | Jun 10 – Aug 5 | 50–65 |
| Winter Melon | Feb 18 | Apr 15 | Apr 22 | — | Jul 22 – Sep 9 | 90–120 |
| Yard Long Beans | Feb 18 | Apr 15 | Apr 22 | — | Jun 17 – Jul 29 | 55–80 |
| Zucchini | Mar 11 | Apr 15 | Apr 22 | — | Jun 10 – Aug 5 | 45–60 |
🍓 Fruits to Grow in Ohio County
31 fruits that grow well in Zone 7a with planting dates for Ohio County.
Show all 31 fruits with planting dates
| Plant | Start Indoors | Direct Sow | Transplant | Fall Plant | Harvest | Days to Maturity |
|---|---|---|---|---|---|---|
| Alpine Strawberries | — | — | Apr 29 | — | Jul 29 – Nov 11 | 90–180 |
| Aronia | — | — | Apr 29 | — | — | 730–1095 |
| Blackberries | — | — | Apr 29 | — | — | 365–730 |
| Blueberries | — | — | Apr 29 | — | — | 730–1095 |
| Boysenberries | — | — | Apr 29 | — | — | 365–730 |
| Cantaloupe | — | — | Apr 29 | — | Jul 8 – Aug 12 | 70–90 |
| Che Fruit | — | — | Apr 29 | — | — | 1095–1825 |
| Cranberries | — | — | Apr 29 | — | — | 730–1095 |
| Currants | — | — | Apr 29 | — | — | 730–1095 |
| Elderberries | — | — | Apr 29 | — | — | 730–1095 |
| Figs | — | — | Apr 29 | — | — | 730–1825 |
| Goji Berries | — | — | Apr 29 | — | — | 730–1095 |
| Gooseberries | — | — | Apr 29 | — | — | 730–1095 |
| Grapes | — | — | Apr 29 | — | — | 730–1095 |
| Ground Cherry | — | — | Apr 29 | — | Jul 8 – Sep 2 | 65–80 |
| Hardy Kiwi | — | — | Apr 29 | — | — | 1095–1825 |
| Haskaps | — | — | Apr 29 | — | — | 730–1095 |
| Honeydew | — | — | Apr 29 | — | Jul 22 – Sep 2 | 80–110 |
| Jostaberry | — | — | Apr 29 | — | — | 730–1095 |
| Kiwi | — | — | Apr 29 | — | — | 1095–1825 |
| Lingonberries | — | — | Apr 29 | — | — | 730–1095 |
| Loquat | — | — | Apr 29 | — | — | 730–1825 |
| Medlar | — | — | Apr 29 | — | — | 1095–1825 |
| Mulberries | — | — | Apr 29 | — | — | 730–1825 |
| Pawpaw | — | — | Apr 29 | — | — | 1095–2555 |
| Persimmon | — | — | Apr 29 | — | — | 1095–2555 |
| Pomegranate | — | — | Apr 29 | — | — | 730–1095 |
| Quince | — | — | Apr 29 | — | — | 1095–1825 |
| Raspberries | — | — | Apr 29 | — | — | 365–730 |
| Serviceberries | — | — | Apr 29 | — | — | 730–1095 |
| Strawberries | — | — | Apr 29 | — | Jul 29 – Dec 9 | 90–365 |
🌿 Herbs to Grow in Ohio County
36 herbs that grow well in Zone 7a with planting dates for Ohio County.
Show all 36 herbs with planting dates
| Plant | Start Indoors | Direct Sow | Transplant | Fall Plant | Harvest | Days to Maturity |
|---|---|---|---|---|---|---|
| Angelica | Mar 4 | Mar 25 | Apr 1 | Aug 19 | — | 365–730 |
| Anise | Mar 4 | Mar 25 | Apr 1 | Aug 19 | Jul 1 – Sep 16 | 90–120 |
| Basil | Feb 18 | Apr 15 | Apr 22 | — | Jun 17 – Aug 19 | 50–75 |
| Bee Balm | — | — | Apr 15 | — | Jul 15 – Sep 30 | 90–120 |
| Borage | Mar 4 | Mar 25 | Apr 1 | Aug 19 | May 27 – Jul 15 | 50–60 |
| Caraway | Mar 4 | Mar 25 | Apr 1 | Aug 19 | — | 365–450 |
| Catnip | — | — | Apr 15 | — | Jun 17 – Aug 19 | 60–80 |
| Chamomile | Mar 4 | Mar 25 | Apr 1 | Aug 19 | Jun 3 – Aug 12 | 60–90 |
| Chervil | Mar 4 | Mar 25 | Apr 1 | Aug 19 | May 13 – Jul 15 | 40–60 |
| Chives | — | — | Apr 15 | — | Jun 17 – Aug 26 | 60–90 |
| Cilantro | Mar 4 | Mar 25 | Apr 1 | Aug 19 | May 13 – Jul 15 | 40–60 |
| Comfrey | — | — | Apr 15 | — | Jun 17 – Aug 26 | 60–90 |
| Cumin | Mar 4 | Mar 25 | Apr 1 | Aug 19 | Jul 15 – Sep 16 | 100–120 |
| Dill | Mar 4 | Mar 25 | Apr 1 | Aug 19 | May 13 – Jul 15 | 40–60 |
| Epazote | Feb 18 | Apr 15 | Apr 22 | — | Jun 10 – Aug 5 | 45–60 |
| Fennel (herb) | Mar 4 | Mar 25 | Apr 1 | Aug 19 | Jun 3 – Aug 12 | 60–90 |
| Feverfew | — | — | Apr 15 | — | Jul 15 – Sep 30 | 90–120 |
| Garlic Chives | — | — | Apr 15 | — | Jun 17 – Aug 26 | 60–90 |
| Horehound | — | — | Apr 15 | — | Jul 1 – Aug 26 | 75–90 |
| Hyssop | — | — | Apr 15 | — | Jun 24 – Aug 26 | 70–90 |
| Lemon Balm | — | — | Apr 15 | — | Jun 17 – Aug 5 | 60–70 |
| Lemon Thyme | — | — | Apr 15 | — | Jun 24 – Aug 26 | 70–90 |
| Lovage | — | — | Apr 15 | — | Jun 24 – Aug 26 | 70–90 |
| Marjoram | — | — | Apr 15 | — | Jun 17 – Aug 26 | 60–90 |
| Mint | — | — | Apr 15 | — | Jun 17 – Aug 26 | 60–90 |
| Oregano | — | — | Apr 15 | — | Jun 17 – Aug 26 | 60–90 |
| Parsley | Mar 4 | Mar 25 | Apr 1 | Aug 19 | Jun 3 – Aug 5 | 60–80 |
| Rosemary | — | — | Apr 15 | — | Jul 8 – Nov 25 | 80–180 |
| Rue | — | — | Apr 15 | — | Jun 24 – Aug 26 | 70–90 |
| Sage | — | — | Apr 15 | — | Jul 1 – Aug 26 | 75–90 |
| Savory | — | — | Apr 15 | — | Jun 10 – Aug 5 | 50–70 |
| Sorrel | Mar 4 | Mar 25 | Apr 1 | Aug 19 | May 13 – Jul 15 | 40–60 |
| Tarragon | — | — | Apr 15 | — | Jun 17 – Aug 26 | 60–90 |
| Thai Basil | Feb 18 | Apr 15 | Apr 22 | — | Jun 17 – Aug 19 | 50–75 |
| Thyme | — | — | Apr 15 | — | Jun 24 – Aug 26 | 70–90 |
| Valerian | — | — | Apr 15 | — | Aug 19 – Nov 25 | 120–180 |
🌸 Flowers to Grow in Ohio County
53 flowers that grow well in Zone 7a with planting dates for Ohio County.
Show all 53 flowers with planting dates
| Plant | Start Indoors | Direct Sow | Transplant | Fall Plant | Bloom | Days to Maturity |
|---|---|---|---|---|---|---|
| Ageratum | Feb 25 | Apr 8 | Apr 8 | — | Jun 3 – Sep 23 | 60–75 |
| Alliums | — | — | — | Sep 23 | Oct 21 – Nov 11 | 28–42 |
| Anemones | — | — | — | Sep 2 | Sep 16 – Oct 14 | 90–120 |
| Astilbe | Feb 4 | — | Apr 15 | — | Jun 24 – Aug 19 | 70–100 |
| Bachelor's Button | Feb 25 | Mar 4 | Apr 8 | Sep 2 | Jun 10 – Sep 9 | 60–90 |
| Begonias | Jan 28 | — | Apr 8 | — | Jun 17 – Oct 7 | 70–90 |
| Black-eyed Susan | Feb 4 | Apr 8 | Apr 15 | — | Jun 24 – Oct 28 | 60–80 |
| Bleeding Hearts | Feb 4 | — | Apr 15 | — | Jun 3 – Jul 8 | 60–90 |
| Calendula | Feb 25 | Mar 4 | Apr 8 | Sep 2 | May 27 – Sep 9 | 50–70 |
| California Poppy | — | Mar 11 | — | Sep 2 | May 20 – Jul 29 | 60–90 |
| Celosia | Mar 11 | Apr 8 | Apr 8 | — | Jun 10 – Oct 7 | 60–90 |
| Columbine | Feb 11 | Apr 15 | Apr 15 | — | Jun 3 – Jul 8 | 70–100 |
| Coreopsis | Feb 4 | Apr 8 | Apr 15 | — | Jun 17 – Oct 28 | 60–80 |
| Cosmos | Mar 11 | Apr 8 | Apr 8 | — | Jun 17 – Oct 7 | 60–90 |
| Crocus | — | — | — | Sep 23 | Aug 19 – Sep 9 | 10–20 |
| Daffodils | — | — | — | Sep 23 | Aug 26 – Sep 16 | 20–40 |
| Dahlias | Mar 11 | Apr 15 | Apr 15 | — | Jun 24 – Oct 28 | 70–120 |
| Daylily | Feb 4 | — | Apr 15 | — | Jun 24 – Oct 28 | 60–90 |
| Dianthus | Feb 11 | Mar 4 | Mar 18 | — | May 6 – Aug 5 | 60–80 |
| Echinacea (Purple Coneflower) | Feb 4 | Apr 15 | Apr 15 | — | Jul 1 – Oct 28 | 70–90 |
| Foxglove | Feb 11 | Apr 15 | Apr 15 | — | Jun 3 – Jul 8 | 80–120 |
| Gaillardia (Blanket Flower) | Feb 18 | Apr 15 | Apr 15 | — | Jun 24 – Nov 11 | 70–100 |
| Geraniums | Jan 28 | — | Apr 8 | — | Jun 17 – Oct 7 | 70–100 |
| Gladiolus | — | Apr 8 | Apr 8 | — | Jun 17 – Oct 21 | 70–100 |
| Hostas | Jan 28 | — | Apr 15 | — | Jun 24 – Oct 28 | 60–90 |
| Hyacinths | — | — | — | Sep 23 | Sep 16 – Oct 7 | 14–28 |
| Hydrangeas | Jan 28 | — | Apr 15 | — | Jun 24 – Oct 14 | 90–150 |
| Impatiens | Feb 11 | — | Apr 15 | — | Jun 24 – Oct 14 | 60–75 |
| Irises | — | Division | Apr 15 | — | Jun 3 – Jul 8 | 60–100 |
| Larkspur | — | Mar 11 | — | Aug 19 | May 20 – Jul 29 | 60–90 |
| Lavender | Feb 4 | — | Apr 22 | — | Jul 1 – Sep 9 | 90–120 |
| Lilies | — | Division | Apr 15 | — | Jun 24 – Oct 14 | 70–120 |
| Lobelia | Feb 4 | — | Mar 18 | — | May 13 – Aug 5 | 70–80 |
| Lupine | Feb 11 | Apr 15 | Apr 15 | — | Jun 3 – Jul 8 | 75–100 |
| Marigolds | Feb 25 | Apr 8 | Apr 8 | — | Jun 3 – Sep 9 | 50–70 |
| Nasturtium | Mar 11 | Apr 8 | Apr 8 | — | Jun 3 – Oct 7 | 55–65 |
| Pansy | Jan 28 | — | Apr 8 | Aug 19 | Jun 3 – Aug 12 | 70–90 |
| Peonies | — | Division | Apr 15 | — | Jun 10 – Jul 15 | 90–120 |
| Petunia | Feb 11 | — | Apr 15 | — | Jun 24 – Oct 14 | 70–90 |
| Phlox | Feb 4 | Apr 15 | Apr 15 | — | Jun 24 – Sep 16 | 80–110 |
| Portulaca | Mar 11 | Apr 8 | Apr 8 | — | May 27 – Sep 23 | 50–70 |
| Ranunculus | — | — | — | Sep 2 | Sep 30 – Oct 28 | 90–120 |
| Roses | Jan 28 | — | Apr 15 | — | Jun 24 – Oct 28 | 90–180 |
| Salvia | Feb 11 | — | Apr 8 | — | Jun 17 – Oct 7 | 70–90 |
| Sedum (Stonecrop) | Feb 4 | — | Apr 15 | — | Aug 5 – Oct 28 | 60–90 |
| Snapdragon | Jan 28 | Mar 11 | Apr 8 | Sep 2 | Jun 17 – Sep 9 | 70–100 |
| Sunflower | Mar 18 | Apr 8 | Apr 8 | — | Jul 1 – Oct 7 | 70–100 |
| Sweet Alyssum | Feb 25 | Mar 11 | Apr 8 | Sep 16 | May 20 – Aug 12 | 45–60 |
| Sweet Pea | — | Mar 4 | — | Sep 2 | May 13 – Aug 5 | 65–85 |
| Tulips | — | — | — | Sep 23 | Sep 9 – Sep 30 | 15–30 |
| Vinca (Annual) | Jan 28 | — | Apr 8 | — | Jun 17 – Oct 7 | 70–90 |
| Yarrow | Feb 4 | Apr 8 | Apr 15 | — | Jun 17 – Oct 28 | 60–90 |
| Zinnia | Mar 11 | Apr 8 | Apr 8 | — | Jun 17 – Oct 7 | 60–70 |
Monthly Planting Guide for Ohio County
Gardening Guides & Resources
Helpful guides from The Ultimate Homestead to improve your garden in Ohio County.
Frequently Asked Questions
What planting zone is Ohio County, KY?
Ohio County is in USDA Hardiness Zone 7a. 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 Ohio County, KY?
Based on 31 years of NOAA weather station data, the median last spring frost in Ohio County falls around April 8. In 8 out of 10 years, last frost lands between March 27 and April 22 — a 26-day window of variability. Use April 22 as your conservative safe-to-plant date for frost-sensitive crops.
When is the first fall frost in Ohio County, KY?
The median first fall frost in Ohio County arrives around October 28. In cold years it can arrive as early as October 13; in mild years as late as November 8. Harvest or protect frost-sensitive crops — tomatoes, peppers, basil, squash — before this date.
How long is the growing season in Ohio County?
Ohio County has a frost-free growing season of approximately 203 days. This long season supports multiple succession plantings and warm-season crops that need extended heat, like sweet potatoes and melons. Climate records show the growing season is trending shorter by about 0.97 days per decade.
What is the soil like in Ohio County for gardening?
Ohio County has predominantly Silt Loam soil with a pH range of 5.4–6.6 and Somewhat Poorly Drained drainage. Most vegetables and herbs grow well with standard composting and seasonal soil amendment.
What is grown commercially in Ohio County?
Ohio County has commercial agriculture that includes Soybeans, Corn, Hay, Cattle, Tobacco. These crops reflect the local climate and soil conditions — what succeeds commercially often translates well to home gardens in the same area.
Is Ohio County a good location for home gardening?
Ohio County scores 57/100 (Moderate) on our Microclimate Index, which combines frost reliability, drought pressure, soil challenge, elevation risk, and long-term climate trend. Conditions here are moderate — most common crops grow well with standard timing and care.
Your Ohio County Garden Planner — Free
A 22-page printable planner built for Ohio County (Zone 7a). 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