Humphreys County, MS — Planting Guide
Humphreys County, Mississippi gardeners: here's your July plan
We've pulled the most time-sensitive tasks for Humphreys County, Mississippi this July and put them front and centre. Tackle them in order.
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Collect basil, cucumber, and green beans at their peak
Don't tug. Use scissors or pruners for clean cuts — torn stems invite disease.
A few tasks this July that'll pay off in August
- First harvests: ageratum, alpine strawberries, and amaranth
Humphreys County is in USDA Zone 8b. The average last spring frost is March 6 and the first fall frost is November 18, giving you a growing season of approximately 257 days.
At an elevation of 303 ft, Humphreys County receives approximately 57.8 in of rainfall annually. Summer highs average 93°F with winter lows around 40°F. The predominant soil type is Clay Loam.
Based on 27 years of NOAA climate station data, the last frost date here varies by 34 days year to year — ranging from February 20 in warm years to March 25 in cold years. The growing season is trending shorter by about 2.16 days per decade. Humphreys County scores 56/100 (Moderate) on the Microclimate Index.
🌡️ Zone
8b (15°F to 20°F min)
❄️ Last Frost
March 6
🍂 First Frost
November 18
📅 Growing Season
257 days
⛰️ Elevation
303 ft
🌧️ Annual Rainfall
57.8 in
Monthly Watering Calendar for Humphreys County
When you'll need to water your garden — based on average monthly rainfall vs. the ~1 inch/week most gardens need.
Why this matters: In humid climates, watering is usually about timing (morning, not evening, to prevent disease) more than volume. In dry climates, it's about depth (water deep, less often) more than frequency. Humphreys County's 58" annual tells you which side you're on.
View detailed monthly data
| Month | Avg Rainfall | Rainy Days | Extra Water Needed | Watering Effort |
|---|---|---|---|---|
| Jan | 4.9 in | 11 days | — | None |
| Feb | 4.5 in | 8 days | — | Low |
| Mar | 5.6 in | 10 days | — | Low |
| Apr | 4.1 in | 8 days | 0.2 in | Low |
| May | 4.8 in | 8 days | — | Low |
| Jun | 4.8 in | 10 days | — | Low |
| Jul | 6.4 in | 12 days | — | Low |
| Aug | 5.9 in | 11 days | — | Low |
| Sep | 4.1 in | 7 days | 0.2 in | Low |
| Oct | 3.8 in | 6 days | 0.5 in | Low |
| Nov | 4.5 in | 7 days | — | Low |
| Dec | 4.4 in | 7 days | — | None |
Annual total: 57.8 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.
Humphreys County Soil Profile
Soil Type
Clay Loam
Soil pH
5.5-6.8
Drainage
Well Drained
Frost Risk Probability
Based on 27 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) | Mar 25 | Nov 30 | 250 days |
| Cautious | Mar 13 | Nov 25 | 257 days |
| Average year | Mar 6 | Nov 18 | 257 days |
| Optimistic | Mar 1 | Nov 9 | 253 days |
| Aggressive (risky) | Feb 20 | Oct 28 | 250 days |
Not very — frost dates can vary by ±34 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
Humphreys County presents some gardening challenges. Choose adapted varieties and plan around frost dates.
Local Gardening Help in Humphreys 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 Humphreys County's climate and soil.
County Extension Office
Humphreys County Mississippi State University Extension Extension Office
Phone: 662-325-3935
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 Humphreys County
Finding local nurseries & garden centers in Humphreys County
Why Buy Local
Local nurseries carry plants that are proven to grow in your area. Staff can give you advice specific to Humphreys 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 Humphreys County MS" or "garden center Humphreys 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 Humphreys County MS" or check your extension office and local parks department. Facebook groups like "Humphreys County Gardeners" or "Mississippi 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 Humphreys County
Monthly daylight hours and peak sun — critical for onion varieties, photoperiod-sensitive plants, and solar garden planning.
Why it matters: You can't change the sun. Picking the right day-length-matched varieties for Humphreys County matters more than any other "fix" you make — and the seed packet tells you (look for "long-day," "short-day," "day-neutral").
Longest Day
14.2 hours
Summer solstice daylight
Shortest Day
9.8 hours
Winter solstice daylight
Peak Sun Hours
8.5 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: Day-neutral onion varieties like Candy, Cabernet, and Sierra Blanca perform best in your day-length range.
View detailed monthly data
| Month | Daylight Hours | Peak Sun Hours | Day Length |
|---|---|---|---|
| January | 10 hr | 5 hr | Short day |
| February | 10.8 hr | 5.8 hr | Short day |
| March | 11.8 hr | 6.4 hr | Short day |
| April | 12.8 hr | 7.5 hr | Neutral |
| May | 13.7 hr | 8.5 hr | Neutral |
| June | 14.2 hr | 8.4 hr | Long day |
| July | 14 hr | 7.5 hr | Long day |
| August | 13.2 hr | 7.5 hr | Neutral |
| September | 12.2 hr | 7.1 hr | Neutral |
| October | 11.2 hr | 6.8 hr | Short day |
| November | 10.2 hr | 5.5 hr | Short day |
| December | 9.8 hr | 4.6 hr | Short day |
Peak sun hours factor in typical cloud cover — use these for solar panel and shade-planning calculations.
Soil Temperature & Composting in Humphreys County
Monthly soil temps tell you when to plant warm-season crops, and when your compost pile is actively working.
What this means for you: Compost piles need 130-160°F internal temp to actively break down. Below 50°F ambient, microbial activity slows dramatically. Humphreys County's soil temperature curve also tells you when your compost is working and when it's napping.
Plant Warm Crops When
Soil reaches 60°F+
Soil warm enough from Apr through Nov.
Best Month to Compost
May
Microbial activity peaks when soil is warm.
Active Composting
9 months
Nearly year-round composting.
View detailed monthly data
| Month | Soil 4" Deep | Soil 8" Deep | Compost Activity | Time to Finish |
|---|---|---|---|---|
| Jan | 45°F | 53°F | 🐢 Slow | ~24 weeks |
| Feb | 46°F | 51°F | 🐢 Slow | ~24 weeks |
| Mar | 53°F | 56°F | ♻️ Active | ~14 weeks |
| Apr | 62°F | 64°F | ♻️ Active | ~14 weeks |
| May | 73°F | 70°F | 🔥 Peak | ~8 weeks |
| Jun | 82°F | 78°F | 🔥 Peak | ~8 weeks |
| Jul | 91°F | 85°F | 🔥 Peak | ~8 weeks |
| Aug | 92°F | 88°F | 🔥 Peak | ~8 weeks |
| Sep | 85°F | 83°F | 🔥 Peak | ~8 weeks |
| Oct | 74°F | 76°F | 🔥 Peak | ~8 weeks |
| Nov | 62°F | 66°F | ♻️ Active | ~14 weeks |
| Dec | 50°F | 56°F | 🐢 Slow | ~24 weeks |
Highlighted rows = soil 60°F+ (safe for warm-season transplants). Compost finishes fastest during peak activity months.
Pest & Disease Pressure in Humphreys County
Computed from local climate patterns — warmer, humid conditions increase pest generations and fungal disease risk.
The practical takeaway: High pest pressure means weekly inspection. Low pest pressure means monthly. The score tells you which routine to set up before you have a problem.
Insect Pest Pressure
High — expect multiple pest generations. Preventative measures essential.
Disease Risk
High fungal/bacterial risk. Space plants for airflow, water at soil level.
Seasonal Risk
View 6 common pests in your area
| Pest | Risk Level | Peak Months |
|---|---|---|
| Aphids | High | Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov |
| Squash vine borers | Moderate | May, Jun, Jul |
| Stink bugs | High | Apr, May, Jun, Jul, Aug, Sep, Oct |
| Whiteflies | High | May, Jun, Jul, Aug, Sep, Oct |
| Spider mites | Moderate | Jun, Jul, Aug, Sep |
| Fire ants | Moderate | Mar, Apr, May, Jun, Jul, Aug, Sep, Oct |
Organic pest management tips
- Install physical barriers: floating row covers, copper tape for slugs, mesh netting
- Apply Bt (Bacillus thuringiensis) for caterpillar control — safe for beneficial insects
- Use kaolin clay spray to deter a wide range of insects on fruiting crops
- Release beneficial insects: ladybugs for aphids, parasitic wasps for caterpillars
- Apply neem oil weekly during high-pressure months
- Mulch heavily (3-4 inches) to reduce soil-borne disease splash
Cover Crops for Humphreys County
Cover crops protect bare soil, fix nitrogen, suppress weeds, and improve soil structure — with planting dates calibrated for your area.
For new gardeners: 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 (4 options) — Build soil before the main growing season
| Crop | Plant By | Terminate | N-Fixing | Soil Benefit |
|---|---|---|---|---|
| Buckwheat | Mar 18 | Sep 16 | — | Rapid growth, attracts pollinators, suppresses weeds |
| Cowpeas (southern peas) | Mar 15 | Sep 16 | ✓ Yes | Excellent nitrogen fixer for warm climates, edible |
| Sorghum-sudan grass | Mar 17 | Sep 23 | — | Massive biomass, breaks compaction, suppresses nematodes |
| White clover | Feb 5 | Sep 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 | Mar 30 | Oct 21 | — | 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 | Sep 21 | Feb 13 | ✓ Yes | Fixes nitrogen, good for heavy clay soils |
| Crimson clover | Sep 16 | Feb 13 | ✓ Yes | Fixes nitrogen, attracts pollinators in spring |
| Daikon radish | Sep 23 | Feb 20 | — | Deep taproot breaks compaction, excellent for clay soils |
| Hairy vetch | Sep 11 | Feb 13 | ✓ Yes | Excellent nitrogen fixer, good for depleted soils |
| Oats | Oct 8 | Feb 20 | — | Quick biomass, winterkills in cold zones — no spring tillage needed |
| Winter rye | Aug 21 | Feb 13 | — | Suppresses weeds, prevents erosion, breaks up compacted soil |
| Winter wheat | Aug 15 | Feb 13 | — | Erosion control, weed suppression, good biomass |
Wind & Microclimate in Humphreys County
Why this matters: Wind dries soil, knocks over young transplants, and disrupts pollination for bees and butterflies. Humphreys County averages 7.8 mph — above 10 mph means windbreaks (shrubs, fences, taller crops to windward), staked tomatoes from day one, and an extra round of watering during dry windy spells. Lower wind = lower water bills and fewer broken stems.
Wind dries soil, stresses plants, and affects frost patterns. Understanding your exposure helps with garden placement.
Seasonal Wind Speed
Spring: 9 mph Summer: 8 mph
Fall: 8 mph Winter: 8 mph
Prevailing wind: SW. Moderate wind — consider a temporary windbreak for young seedlings.
Windbreak Benefit
3/10
Low need — wind is not a major factor in your garden planning.
Frost Pocket Risk
Moderate
Some terrain variation (472 ft range). Garden on slopes or higher ground if possible to avoid late-season frost pockets.
Rainwater Harvesting in Humphreys County
How much water you can collect, when to collect it, and what size system you need for your garden.
The practical takeaway: Building a rainwater system is mostly about doing the math: roof area × annual rainfall × 0.6 = gallons you could realistically capture. For Humphreys County, that's your 58" times your roof.
Annual Collection
28,807 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
Jan, Mar, Jul, Aug
Highest rainfall months — your barrels will fill up quickly during these months.
Months to Draw From Storage
Apr, 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 57.8 inches of rain per year
- A 1,000 sq ft roof can collect roughly 28,807 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 Humphreys County
Soil Type
Clay Loam
Soil pH 5.5–6.8 · Moderately Well Drained drainage
Good candidate for raised beds to maximise drainage and extend the season.
Watering Needs
Drought stress: 1.5/10
Humphreys County has very low drought pressure. Natural rainfall usually meets garden needs — water only during extended dry spells.
Season Tips
257-day frost-free season
Your long season supports multiple successions and heat-demanding crops like melons, sweet potatoes, and peppers. Plant warm-season crops as soon as soil warms.
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
Cedar raised bed kit — ideal for poor soil, clay, or small-space gardening.
Improve drainage and aeration in heavy clay soils with horticultural perlite.
Premium blend of topsoil, compost, and perlite formulated for raised beds.
🥬 Vegetables to Grow in Humphreys County
114 vegetables that grow well in Zone 8b with planting dates for Humphreys County.
Show all 114 vegetables with planting dates
| Plant | Start Indoors | Direct Sow | Transplant | Fall Plant | Harvest | Days to Maturity |
|---|---|---|---|---|---|---|
| Acorn Squash | Feb 6 | Mar 13 | Mar 20 | — | Jun 12 – Jul 17 | 80–100 |
| Amaranth | Jan 16 | Mar 13 | Mar 20 | — | Jun 19 – Aug 7 | 90–120 |
| Artichoke | — | — | Mar 20 | — | Jul 24 – Oct 2 | 120–180 |
| Arugula | Jan 30 | Feb 20 | Mar 6 | Sep 9 | Apr 10 – Jun 12 | 30–50 |
| Asparagus | — | — | Mar 20 | — | — | 730–1095 |
| Beets | — | Feb 20 | — | Sep 9 | Apr 17 – May 15 | 50–70 |
| Belgian Endive | Jan 30 | Feb 20 | Mar 6 | Sep 9 | Jun 26 – Aug 21 | 110–150 |
| Bitter Melon | Jan 16 | Mar 13 | Mar 20 | — | May 22 – Jul 3 | 60–90 |
| Black Beans | — | Mar 13 | — | — | Jun 12 – Jul 31 | 90–120 |
| Bok Choy | Jan 30 | Feb 20 | Mar 6 | Sep 9 | Apr 17 – May 22 | 40–60 |
| Broccoli | Jan 30 | Feb 20 | Mar 6 | Sep 9 | May 8 – Jun 19 | 60–90 |
| Broccoli Rabe | Jan 30 | Feb 20 | Mar 6 | Sep 9 | Apr 17 – May 22 | 40–60 |
| Brussels Sprouts | Jan 30 | Feb 20 | Mar 6 | Sep 9 | Jun 5 – Jul 31 | 90–130 |
| Butternut Squash | Feb 6 | Mar 13 | Mar 20 | — | Jun 19 – Jul 24 | 85–110 |
| Cabbage | Jan 30 | Feb 20 | Mar 6 | Sep 9 | May 8 – Jul 3 | 60–100 |
| Calabash | Jan 16 | Mar 13 | Mar 20 | — | Jun 12 – Aug 7 | 80–120 |
| Cardoon | — | — | Mar 20 | — | Jul 24 – Sep 4 | 120–150 |
| Carrots | — | Feb 20 | — | Sep 9 | Apr 24 – May 29 | 60–80 |
| Cauliflower | Jan 30 | Feb 20 | Mar 6 | Sep 9 | May 1 – Jul 3 | 55–100 |
| Celeriac | Jan 30 | Feb 20 | Mar 6 | Sep 9 | Jun 19 – Jul 24 | 100–120 |
| Celery | Jan 30 | Feb 20 | Mar 6 | Sep 9 | May 29 – Jul 24 | 80–120 |
| Celtuce | Jan 30 | Feb 20 | Mar 6 | Sep 9 | May 8 – Jun 19 | 60–90 |
| Chard | Jan 30 | Feb 20 | Mar 6 | Sep 9 | May 1 – Jun 19 | 50–60 |
| Chayote | Jan 16 | Mar 13 | Mar 20 | — | Jul 24 – Oct 2 | 120–180 |
| Chickpeas | Jan 30 | Feb 20 | Mar 6 | Sep 9 | May 29 – Jul 10 | 80–110 |
| Chicory | Jan 30 | Feb 20 | Mar 6 | Sep 9 | May 8 – Jun 19 | 60–85 |
| Chinese Cabbage | Jan 30 | Feb 20 | Mar 6 | Sep 9 | May 1 – May 29 | 50–70 |
| Christmas Lima Beans | Jan 16 | Mar 13 | Mar 20 | — | Jun 12 – Jul 17 | 80–100 |
| Collard Greens | Jan 30 | Feb 20 | Mar 6 | Sep 9 | May 1 – Jul 3 | 55–75 |
| Corn | — | Mar 13 | — | — | May 15 – Jul 10 | 60–100 |
| Cowpeas | — | Mar 13 | — | — | May 15 – Jun 26 | 60–90 |
| Cress | Jan 30 | Feb 20 | Mar 6 | Sep 9 | Mar 20 – Apr 10 | 14–21 |
| Crookneck Squash | Feb 6 | Mar 13 | Mar 20 | — | May 8 – Jun 5 | 45–60 |
| Crosne | — | Feb 20 | — | Sep 9 | Jul 24 – Sep 25 | 150–200 |
| Cucumber | Feb 6 | Mar 13 | Mar 20 | — | May 15 – Jul 10 | 50–70 |
| Daikon | — | Feb 20 | — | Sep 9 | Apr 17 – May 15 | 50–70 |
| Delicata Squash | Feb 6 | Mar 13 | Mar 20 | — | Jun 12 – Jul 17 | 80–100 |
| Edamame | — | Mar 13 | — | — | May 29 – Jul 10 | 75–100 |
| Eggplant | Jan 2 | Mar 13 | Mar 20 | — | May 29 – Jul 31 | 65–85 |
| Endive | Jan 30 | Feb 20 | Mar 6 | Sep 9 | Apr 24 – May 29 | 45–65 |
| Escarole | Jan 30 | Feb 20 | Mar 6 | Sep 9 | May 1 – May 29 | 50–70 |
| Fava Beans | Jan 30 | Feb 20 | Mar 6 | Sep 9 | May 22 – Jul 3 | 75–100 |
| Fennel | Jan 16 | Mar 13 | Mar 20 | — | May 22 – Jul 3 | 60–90 |
| Garlic | — | — | — | Oct 7 | Jan 6 – Jun 23 | 90–240 |
| Ginger | Jan 16 | Mar 13 | Mar 20 | — | Nov 20 – Dec 4 | 240–300 |
| Green Beans | — | Mar 13 | — | — | May 8 – Jul 3 | 50–65 |
| Horseradish | — | — | Mar 20 | — | Jul 24 – Oct 2 | 120–180 |
| Hot Peppers | Jan 2 | Mar 13 | Mar 20 | — | May 29 – Sep 4 | 70–120 |
| Hubbard Squash | Feb 6 | Mar 13 | Mar 20 | — | Jul 3 – Aug 7 | 100–120 |
| Jicama | Jan 16 | Mar 13 | Mar 20 | — | Jul 24 – Oct 2 | 120–180 |
| Kabocha | Feb 6 | Mar 13 | Mar 20 | — | Jun 19 – Jul 17 | 85–100 |
| Kai Lan | Jan 30 | Feb 20 | Mar 6 | Sep 9 | Apr 24 – May 22 | 45–60 |
| Kale | Jan 30 | Feb 20 | Mar 6 | Sep 9 | May 1 – Jun 26 | 50–70 |
| Kidney Beans | — | Mar 13 | — | — | Jun 12 – Jul 17 | 85–110 |
| Kohlrabi | Jan 30 | Feb 20 | Mar 6 | Sep 9 | Apr 24 – May 29 | 45–65 |
| Komatsuna | Jan 30 | Feb 20 | Mar 6 | Sep 9 | Apr 10 – May 15 | 35–50 |
| Leeks | Jan 30 | Feb 20 | Mar 6 | Sep 9 | Jun 5 – Aug 21 | 90–150 |
| Lentils | Jan 30 | Feb 20 | Mar 6 | Sep 9 | May 29 – Jul 10 | 80–110 |
| Lettuce | Jan 30 | Feb 20 | Mar 6 | Sep 9 | Apr 10 – Jun 19 | 30–60 |
| Lima Beans | — | Mar 13 | — | — | May 15 – Jun 26 | 60–90 |
| Loofah | Jan 16 | Mar 13 | Mar 20 | — | Jul 3 – Sep 4 | 100–150 |
| Luffa | Jan 16 | Mar 13 | Mar 20 | — | Jun 19 – Sep 4 | 90–150 |
| Mache | Jan 30 | Feb 20 | Mar 6 | Sep 9 | Apr 17 – May 22 | 40–60 |
| Malabar Spinach | Jan 16 | Mar 13 | Mar 20 | — | May 15 – Jun 12 | 55–70 |
| Melon | Feb 6 | Mar 13 | Mar 20 | — | May 29 – Jul 17 | 70–100 |
| Microgreens | Jan 30 | Feb 20 | Mar 6 | Sep 9 | Mar 13 – Apr 10 | 7–21 |
| Mitsuba | Jan 30 | Feb 20 | Feb 27 | Sep 9 | Apr 24 – Jun 19 | 50–70 |
| Mizuna | Jan 30 | Feb 20 | Mar 6 | Sep 9 | Apr 10 – May 8 | 30–45 |
| Mustard Greens | Jan 30 | Feb 20 | Mar 6 | Sep 9 | Apr 10 – Jun 12 | 30–50 |
| Napa Cabbage | Jan 30 | Feb 20 | Mar 6 | Sep 9 | May 1 – Jun 5 | 55–75 |
| New Zealand Spinach | Jan 16 | Mar 13 | Mar 20 | — | May 15 – Jun 12 | 55–70 |
| Okra | Jan 16 | Mar 13 | Mar 20 | — | May 15 – Jul 10 | 50–65 |
| Onion | Jan 30 | Feb 20 | Mar 6 | Sep 9 | Jun 5 – Jul 24 | 90–120 |
| Pac Choi | Jan 30 | Feb 20 | Mar 6 | Sep 9 | Apr 17 – May 15 | 40–55 |
| Parsnip | — | Feb 20 | — | Sep 9 | Jun 5 – Jul 17 | 100–130 |
| Patty Pan Squash | Feb 6 | Mar 13 | Mar 20 | — | May 8 – Jun 5 | 45–60 |
| Peas | Jan 30 | Feb 20 | Mar 6 | Sep 9 | May 1 – Jun 26 | 55–70 |
| Peppers | Jan 2 | Mar 13 | Mar 20 | — | May 22 – Jul 31 | 60–90 |
| Pole Beans | Jan 16 | Mar 13 | Mar 20 | — | May 15 – Jul 10 | 55–70 |
| Potatoes | Jan 16 | Mar 13 | Mar 20 | — | May 29 – Aug 7 | 70–120 |
| Pumpkin | Feb 6 | Mar 13 | Mar 20 | — | Jun 19 – Aug 7 | 85–120 |
| Purslane | Jan 30 | Feb 20 | Mar 6 | Sep 9 | Apr 17 – May 22 | 40–60 |
| Radicchio | Jan 30 | Feb 20 | Mar 6 | Sep 9 | May 8 – Jun 12 | 60–80 |
| Radish | — | Feb 20 | — | Sep 9 | Mar 20 – Apr 10 | 22–35 |
| Rhubarb | — | — | Mar 27 | — | — | 365–730 |
| Romanesco | Jan 30 | Feb 20 | Mar 6 | Sep 9 | May 22 – Jul 3 | 75–100 |
| Rutabaga | — | Feb 20 | — | Sep 9 | May 15 – Jun 19 | 80–100 |
| Salsify | — | Feb 20 | — | Sep 9 | Jun 5 – Jul 17 | 100–130 |
| Savoy Cabbage | Jan 30 | Feb 20 | Mar 6 | Sep 9 | May 15 – Jul 10 | 70–110 |
| Scallions | Jan 30 | Feb 20 | Mar 6 | Sep 9 | May 1 – May 29 | 50–70 |
| Scarlet Runner Beans | Jan 16 | Mar 13 | Mar 20 | — | May 22 – Jun 26 | 60–80 |
| Shallot | Jan 30 | Feb 20 | Mar 6 | Sep 9 | Jun 5 – Jul 24 | 90–120 |
| Shiso | Jan 16 | Mar 13 | Mar 20 | — | May 15 – Jul 10 | 50–70 |
| Snap Peas | Jan 16 | Mar 13 | Mar 20 | — | May 15 – Jul 10 | 55–70 |
| Snow Peas | Jan 30 | Feb 20 | Mar 6 | Sep 9 | May 1 – Jun 26 | 50–65 |
| Soybeans | — | Mar 13 | — | — | Jun 5 – Jul 31 | 80–120 |
| Spaghetti Squash | Feb 6 | Mar 13 | Mar 20 | — | Jun 19 – Jul 17 | 85–100 |
| Spinach | Jan 30 | Feb 20 | Mar 6 | Sep 9 | Apr 10 – Jun 12 | 35–50 |
| Squash (Summer) | Feb 6 | Mar 13 | Mar 20 | — | May 8 – Jul 10 | 45–65 |
| Squash (Winter) | Feb 6 | Mar 13 | Mar 20 | — | Jun 12 – Aug 7 | 80–120 |
| Sunchoke | — | — | Mar 20 | — | Jul 10 – Sep 4 | 110–150 |
| Sweet Corn | — | Mar 13 | — | — | May 15 – Jun 26 | 60–90 |
| Sweet Potatoes | Jan 16 | Mar 13 | Mar 20 | — | Jun 19 – Aug 7 | 90–120 |
| Tatsoi | Jan 30 | Feb 20 | Mar 6 | Sep 9 | Apr 10 – May 15 | 35–50 |
| Tomatillo | Jan 16 | Mar 13 | Mar 20 | — | May 22 – Jul 31 | 60–85 |
| Tomatoes | Jan 16 | Mar 13 | Mar 20 | — | May 22 – Jul 31 | 60–85 |
| Turmeric | Jan 16 | Mar 13 | Mar 20 | — | Nov 20 – Dec 4 | 240–300 |
| Turnip | — | Feb 20 | — | Sep 9 | Apr 3 – May 8 | 40–60 |
| Watercress | Jan 30 | Feb 20 | Mar 6 | Sep 9 | Apr 17 – May 22 | 40–60 |
| Watermelon | Feb 6 | Mar 13 | Mar 20 | — | May 29 – Jul 17 | 70–100 |
| Wax Beans | — | Mar 13 | — | — | May 8 – Jul 3 | 50–65 |
| Winter Melon | Jan 16 | Mar 13 | Mar 20 | — | Jun 19 – Aug 7 | 90–120 |
| Yard Long Beans | Jan 16 | Mar 13 | Mar 20 | — | May 15 – Jun 26 | 55–80 |
| Zucchini | Feb 6 | Mar 13 | Mar 20 | — | May 8 – Jul 3 | 45–60 |
🍓 Fruits to Grow in Humphreys County
27 fruits that grow well in Zone 8b with planting dates for Humphreys County.
Show all 27 fruits with planting dates
| Plant | Start Indoors | Direct Sow | Transplant | Fall Plant | Harvest | Days to Maturity |
|---|---|---|---|---|---|---|
| Alpine Strawberries | — | — | Mar 27 | — | Jun 26 – Oct 9 | 90–180 |
| Aronia | — | — | Mar 27 | — | — | 730–1095 |
| Blackberries | — | — | Mar 27 | — | — | 365–730 |
| Blueberries | — | — | Mar 27 | — | — | 730–1095 |
| Boysenberries | — | — | Mar 27 | — | — | 365–730 |
| Cantaloupe | — | — | Mar 27 | — | Jun 5 – Jul 10 | 70–90 |
| Che Fruit | — | — | Mar 27 | — | — | 1095–1825 |
| Elderberries | — | — | Mar 27 | — | — | 730–1095 |
| Figs | — | — | Mar 27 | — | — | 730–1825 |
| Goji Berries | — | — | Mar 27 | — | — | 730–1095 |
| Gooseberries | — | — | Mar 27 | — | — | 730–1095 |
| Grapes | — | — | Mar 27 | — | — | 730–1095 |
| Ground Cherry | — | — | Mar 27 | — | Jun 5 – Jul 31 | 65–80 |
| Hardy Kiwi | — | — | Mar 27 | — | — | 1095–1825 |
| Honeydew | — | — | Mar 27 | — | Jun 19 – Jul 31 | 80–110 |
| Jostaberry | — | — | Mar 27 | — | — | 730–1095 |
| Kiwi | — | — | Mar 27 | — | — | 1095–1825 |
| Loquat | — | — | Mar 27 | — | — | 730–1825 |
| Medlar | — | — | Mar 27 | — | — | 1095–1825 |
| Mulberries | — | — | Mar 27 | — | — | 730–1825 |
| Pawpaw | — | — | Mar 27 | — | — | 1095–2555 |
| Persimmon | — | — | Mar 27 | — | — | 1095–2555 |
| Pomegranate | — | — | Mar 27 | — | — | 730–1095 |
| Quince | — | — | Mar 27 | — | — | 1095–1825 |
| Raspberries | — | — | Mar 27 | — | — | 365–730 |
| Serviceberries | — | — | Mar 27 | — | — | 730–1095 |
| Strawberries | — | — | Mar 27 | — | Jun 26 – Dec 11 | 90–365 |
🌿 Herbs to Grow in Humphreys County
39 herbs that grow well in Zone 8b with planting dates for Humphreys County.
Show all 39 herbs with planting dates
| Plant | Start Indoors | Direct Sow | Transplant | Fall Plant | Harvest | Days to Maturity |
|---|---|---|---|---|---|---|
| Angelica | Jan 30 | Feb 20 | Feb 27 | Sep 9 | — | 365–730 |
| Anise | Jan 30 | Feb 20 | Feb 27 | Sep 9 | May 29 – Aug 14 | 90–120 |
| Basil | Jan 16 | Mar 13 | Mar 20 | — | May 15 – Jul 17 | 50–75 |
| Bee Balm | — | — | Mar 13 | — | Jun 12 – Aug 28 | 90–120 |
| Borage | Jan 30 | Feb 20 | Feb 27 | Sep 9 | Apr 24 – Jun 12 | 50–60 |
| Caraway | Jan 30 | Feb 20 | Feb 27 | Sep 9 | — | 365–450 |
| Catnip | — | — | Mar 13 | — | May 15 – Jul 17 | 60–80 |
| Chamomile | Jan 30 | Feb 20 | Feb 27 | Sep 9 | May 1 – Jul 10 | 60–90 |
| Chervil | Jan 30 | Feb 20 | Feb 27 | Sep 9 | Apr 10 – Jun 12 | 40–60 |
| Chives | — | — | Mar 13 | — | May 15 – Jul 24 | 60–90 |
| Cilantro | Jan 30 | Feb 20 | Feb 27 | Sep 9 | Apr 10 – Jun 12 | 40–60 |
| Comfrey | — | — | Mar 13 | — | May 15 – Jul 24 | 60–90 |
| Cumin | Jan 30 | Feb 20 | Feb 27 | Sep 9 | Jun 12 – Aug 14 | 100–120 |
| Dill | Jan 30 | Feb 20 | Feb 27 | Sep 9 | Apr 10 – Jun 12 | 40–60 |
| Epazote | Jan 16 | Mar 13 | Mar 20 | — | May 8 – Jul 3 | 45–60 |
| Fennel (herb) | Jan 30 | Feb 20 | Feb 27 | Sep 9 | May 1 – Jul 10 | 60–90 |
| Feverfew | — | — | Mar 13 | — | Jun 12 – Aug 28 | 90–120 |
| Garlic Chives | — | — | Mar 13 | — | May 15 – Jul 24 | 60–90 |
| Horehound | — | — | Mar 13 | — | May 29 – Jul 24 | 75–90 |
| Hyssop | — | — | Mar 13 | — | May 22 – Jul 24 | 70–90 |
| Lemon Balm | — | — | Mar 13 | — | May 15 – Jul 3 | 60–70 |
| Lemon Thyme | — | — | Mar 13 | — | May 22 – Jul 24 | 70–90 |
| Lemon Verbena | Jan 16 | Mar 13 | Mar 20 | — | May 22 – Jul 31 | 60–90 |
| Lemongrass | Jan 16 | Mar 13 | Mar 20 | — | Jun 5 – Sep 4 | 75–120 |
| Lovage | — | — | Mar 13 | — | May 22 – Jul 24 | 70–90 |
| Marjoram | — | — | Mar 13 | — | May 15 – Jul 24 | 60–90 |
| Mint | — | — | Mar 13 | — | May 15 – Jul 24 | 60–90 |
| Oregano | — | — | Mar 13 | — | May 15 – Jul 24 | 60–90 |
| Parsley | Jan 30 | Feb 20 | Feb 27 | Sep 9 | May 1 – Jul 3 | 60–80 |
| Rosemary | — | — | Mar 13 | — | Jun 5 – Oct 23 | 80–180 |
| Rue | — | — | Mar 13 | — | May 22 – Jul 24 | 70–90 |
| Sage | — | — | Mar 13 | — | May 29 – Jul 24 | 75–90 |
| Savory | — | — | Mar 13 | — | May 8 – Jul 3 | 50–70 |
| Sorrel | Jan 30 | Feb 20 | Feb 27 | Sep 9 | Apr 10 – Jun 12 | 40–60 |
| Stevia | Jan 16 | Mar 13 | Mar 20 | — | May 22 – Jul 31 | 60–90 |
| Tarragon | — | — | Mar 13 | — | May 15 – Jul 24 | 60–90 |
| Thai Basil | Jan 16 | Mar 13 | Mar 20 | — | May 15 – Jul 17 | 50–75 |
| Thyme | — | — | Mar 13 | — | May 22 – Jul 24 | 70–90 |
| Valerian | — | — | Mar 13 | — | Jul 17 – Oct 23 | 120–180 |
🌸 Flowers to Grow in Humphreys County
54 flowers that grow well in Zone 8b with planting dates for Humphreys County.
Show all 54 flowers with planting dates
| Plant | Start Indoors | Direct Sow | Transplant | Fall Plant | Bloom | Days to Maturity |
|---|---|---|---|---|---|---|
| Ageratum | Jan 23 | Feb 20 | Feb 20 | — | Apr 17 – Sep 18 | 60–75 |
| Alliums | — | — | — | Oct 21 | Nov 18 – Dec 9 | 28–42 |
| Anemones | — | — | — | Sep 23 | Sep 30 – Oct 28 | 90–120 |
| Astilbe | Jan 9 | — | Mar 6 | — | May 15 – Jul 3 | 70–100 |
| Bachelor's Button | — | Jan 16 | Feb 13 | Sep 23 | Apr 17 – Aug 14 | 60–90 |
| Begonias | Dec 26 | — | Feb 20 | — | May 1 – Oct 2 | 70–90 |
| Black-eyed Susan | Jan 9 | Feb 20 | Mar 6 | — | May 15 – Oct 9 | 60–80 |
| Bleeding Hearts | Jan 9 | — | Mar 6 | — | Apr 24 – May 22 | 60–90 |
| Calendula | — | Jan 16 | Feb 13 | Sep 9 | Apr 3 – Aug 28 | 50–70 |
| California Poppy | — | — | — | Sep 9 | Nov 18 – Mar 10 | 60–90 |
| Celosia | Feb 6 | Feb 20 | Feb 20 | — | Apr 24 – Oct 2 | 60–90 |
| Columbine | Jan 9 | Mar 6 | Mar 6 | — | Apr 24 – May 22 | 70–100 |
| Coreopsis | Jan 9 | Feb 20 | Mar 6 | — | May 8 – Oct 2 | 60–80 |
| Cosmos | Feb 6 | Feb 13 | Feb 13 | — | Apr 24 – Sep 25 | 60–90 |
| Crocus | — | — | — | Oct 21 | Sep 23 – Oct 14 | 10–20 |
| Daffodils | — | — | — | Oct 21 | Sep 30 – Oct 28 | 20–40 |
| Dahlias | Feb 13 | Mar 6 | Mar 6 | — | May 15 – Oct 30 | 70–120 |
| Daylily | Jan 9 | — | Mar 6 | — | May 15 – Oct 16 | 60–90 |
| Dianthus | Jan 9 | Jan 16 | Jan 23 | — | Mar 13 – May 22 | 60–80 |
| Echinacea (Purple Coneflower) | Jan 9 | Mar 6 | Mar 6 | — | May 15 – Oct 2 | 70–90 |
| Foxglove | Jan 9 | Feb 27 | Feb 27 | — | Apr 17 – May 15 | 80–120 |
| Freesia | — | — | — | Oct 7 | Oct 28 – Dec 2 | 84–112 |
| Gaillardia (Blanket Flower) | Jan 23 | Feb 20 | Feb 20 | — | May 1 – Oct 16 | 70–100 |
| Geraniums | Dec 26 | — | Feb 20 | — | May 1 – Oct 2 | 70–100 |
| Gladiolus | — | Mar 6 | Mar 6 | — | May 15 – Oct 30 | 70–100 |
| Hostas | Jan 2 | — | Mar 6 | — | May 15 – Sep 18 | 60–90 |
| Hyacinths | — | — | — | Oct 21 | Oct 14 – Nov 4 | 14–28 |
| Hydrangeas | Jan 2 | — | Feb 27 | — | May 8 – Sep 11 | 90–150 |
| Impatiens | Jan 9 | — | Feb 27 | — | May 8 – Oct 9 | 60–75 |
| Irises | — | Division | Feb 27 | — | Apr 17 – May 22 | 60–100 |
| Larkspur | — | — | — | Sep 9 | Nov 18 – Mar 10 | 60–90 |
| Lavender | Jan 9 | — | Mar 6 | — | May 15 – Aug 21 | 90–120 |
| Lilies | — | Division | Feb 27 | — | May 8 – Aug 28 | 70–120 |
| Lobelia | Jan 9 | — | Jan 23 | — | Mar 20 – May 1 | 70–80 |
| Lupine | Jan 9 | Mar 6 | Mar 6 | — | Apr 24 – May 22 | 75–100 |
| Marigolds | Jan 30 | Feb 20 | Feb 20 | — | Apr 17 – Sep 4 | 50–70 |
| Nasturtium | Feb 6 | Feb 20 | Feb 20 | — | Apr 17 – Oct 2 | 55–65 |
| Pansy | Dec 26 | — | Feb 13 | Sep 9 | Apr 10 – Jul 31 | 70–90 |
| Peonies | — | Division | Mar 6 | — | May 1 – May 29 | 90–120 |
| Petunia | Jan 9 | — | Feb 27 | — | May 8 – Sep 25 | 70–90 |
| Phlox | Jan 9 | Mar 6 | Mar 6 | — | May 15 – Jul 24 | 80–110 |
| Portulaca | Feb 6 | Feb 20 | Feb 20 | — | Apr 10 – Sep 18 | 50–70 |
| Ranunculus | — | — | — | Sep 23 | Oct 7 – Nov 4 | 90–120 |
| Roses | Jan 2 | — | Feb 27 | — | May 8 – Oct 9 | 90–180 |
| Salvia | Jan 9 | — | Feb 20 | — | May 1 – Oct 2 | 70–90 |
| Sedum (Stonecrop) | Jan 9 | — | Mar 6 | — | Jun 26 – Sep 18 | 60–90 |
| Snapdragon | Dec 26 | Jan 23 | Feb 13 | Sep 9 | Apr 24 – Aug 28 | 70–100 |
| Sunflower | Feb 13 | Feb 20 | Feb 20 | — | May 15 – Oct 2 | 70–100 |
| Sweet Alyssum | Jan 23 | Jan 23 | Feb 13 | Sep 23 | Mar 27 – Jul 31 | 45–60 |
| Sweet Pea | — | — | — | Sep 16 | Nov 25 – Feb 3 | 65–85 |
| Tulips | — | — | — | Oct 21 | Oct 7 – Nov 4 | 15–30 |
| Vinca (Annual) | Dec 26 | — | Feb 20 | — | May 1 – Oct 2 | 70–90 |
| Yarrow | Jan 9 | Feb 20 | Mar 6 | — | May 8 – Oct 2 | 60–90 |
| Zinnia | Feb 6 | Feb 20 | Feb 20 | — | May 1 – Oct 2 | 60–70 |
Monthly Planting Guide for Humphreys County
Gardening Guides & Resources
Helpful guides from The Ultimate Homestead to improve your garden in Humphreys County.
Frequently Asked Questions
What planting zone is Humphreys County, MS?
Humphreys County is in USDA Hardiness Zone 8b. 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 Humphreys County, MS?
Based on 27 years of NOAA weather station data, the median last spring frost in Humphreys County falls around March 6. In 8 out of 10 years, last frost lands between February 20 and March 25 — a 34-day window of variability. Use March 25 as your conservative safe-to-plant date for frost-sensitive crops.
When is the first fall frost in Humphreys County, MS?
The median first fall frost in Humphreys County arrives around November 18. In cold years it can arrive as early as October 28; in mild years as late as November 30. Harvest or protect frost-sensitive crops — tomatoes, peppers, basil, squash — before this date.
How long is the growing season in Humphreys County?
Humphreys County has a frost-free growing season of approximately 257 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 2.16 days per decade.
What is the soil like in Humphreys County for gardening?
Humphreys County has predominantly Clay Loam soil with a pH range of 5.5–6.8 and Moderately Well Drained drainage. Most vegetables and herbs grow well with standard composting and seasonal soil amendment.
What is grown commercially in Humphreys County?
Humphreys County has commercial agriculture that includes Cotton, Poultry, Peanuts, Soybeans, Hay. These crops reflect the local climate and soil conditions — what succeeds commercially often translates well to home gardens in the same area.
Is Humphreys County a good location for home gardening?
Humphreys County scores 56/100 (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 Humphreys County Garden Planner — Free
A 22-page printable planner built for Humphreys County (Zone 8b). 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