Pearl River County, MS — Planting Guide
Your May planting checklist for Pearl River County, Mississippi
Welcome to May in Zone 9a. These are the moves that will have the biggest impact on your growing season.
-
Start harvesting basil, carrots, and cucumber
Taste as you pick. The first ripe produce is the best feedback loop you'll get all season.
June prep starts now
- First harvests: basil, cucumber, and green beans
Pearl River County is in USDA Zone 9a. The average last spring frost is March 3 and the first fall frost is November 24, giving you a growing season of approximately 266 days.
At an elevation of 243 ft, Pearl River County receives approximately 56.8 in of rainfall annually. Summer highs average 97°F with winter lows around 36°F. The predominant soil type is Sandy Loam.
Based on 30 years of NOAA climate station data, the last frost date here varies by 49 days year to year — ranging from February 5 in warm years to March 26 in cold years. The growing season is trending longer by about 2.66 days per decade. Pearl River County scores 46/100 (Moderate) on the Microclimate Index.
🌡️ Zone
9a (°F to °F min)
❄️ Last Frost
March 3
🍂 First Frost
November 24
📅 Growing Season
266 days
⛰️ Elevation
243 ft
🌧️ Annual Rainfall
56.8 in
Monthly Watering Calendar
When you'll need to water your garden — based on average monthly rainfall vs. the ~1 inch/week most gardens need.
View detailed monthly data
| Month | Avg Rainfall | Rainy Days | Extra Water Needed | Watering Effort |
|---|---|---|---|---|
| Jan | 4.2 in | 8 days | — | None |
| Feb | 4.8 in | 9 days | — | Low |
| Mar | 5.1 in | 10 days | — | Low |
| Apr | 4.5 in | 6 days | — | Low |
| May | 4.6 in | 8 days | — | Low |
| Jun | 5.6 in | 9 days | — | Low |
| Jul | 5.5 in | 12 days | — | Low |
| Aug | 4.7 in | 10 days | — | Low |
| Sep | 4.7 in | 7 days | — | Low |
| Oct | 4.2 in | 7 days | 0.1 in | Low |
| Nov | 4.6 in | 7 days | — | Low |
| Dec | 4.3 in | 8 days | — | None |
Annual total: 56.8 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.
Pearl River County Soil Profile
Soil Type
Sandy Loam
Soil pH
4.8-6
Drainage
Well Drained
Frost Risk Probability
Based on 30 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 26 | Dec 15 | 264 days |
| Cautious | Mar 12 | Dec 1 | 264 days |
| Average year | Mar 3 | Nov 24 | 266 days |
| Optimistic | Feb 17 | Nov 16 | 272 days |
| Aggressive (risky) | Feb 5 | Nov 9 | 277 days |
Not very — frost dates can vary by ±49 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 longer here (about 2.7 days per decade). Spring is arriving earlier than it used to. Good news for gardeners.
Gardening Difficulty Score
Pearl River County presents some gardening challenges. Choose adapted varieties and plan around frost dates.
Local Gardening Help in Pearl River 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 Pearl River County's climate and soil.
County Extension Office
Pearl River 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 Pearl River County
Finding local nurseries & garden centers in Pearl River County
Why Buy Local
Local nurseries carry plants that are proven to grow in your area. Staff can give you advice specific to Pearl River 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 Pearl River County MS" or "garden center Pearl River 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 Pearl River County MS" or check your extension office and local parks department. Facebook groups like "Pearl River 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
Monthly daylight hours and peak sun — critical for onion varieties, photoperiod-sensitive plants, and solar garden planning.
Longest Day
14 hours
Summer solstice daylight
Shortest Day
10 hours
Winter solstice daylight
Peak Sun Hours
8.3 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 | 10.2 hr | 4.9 hr | Short day |
| February | 10.9 hr | 5.4 hr | Short day |
| March | 11.8 hr | 6.6 hr | Short day |
| April | 12.8 hr | 7.8 hr | Neutral |
| May | 13.6 hr | 8.2 hr | Neutral |
| June | 14 hr | 8.3 hr | Long day |
| July | 13.8 hr | 7.7 hr | Neutral |
| August | 13.1 hr | 6.9 hr | Neutral |
| September | 12.2 hr | 7.1 hr | Neutral |
| October | 11.2 hr | 6.8 hr | Short day |
| November | 10.4 hr | 5.9 hr | Short day |
| December | 10 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 Calendar
Monthly soil temps tell you when to plant warm-season crops, and when your compost pile is actively working.
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
10 months
Nearly year-round composting.
View detailed monthly data
| Month | Soil 4" Deep | Soil 8" Deep | Compost Activity | Time to Finish |
|---|---|---|---|---|
| Jan | 44°F | 51°F | 🐢 Slow | ~24 weeks |
| Feb | 47°F | 52°F | 🐢 Slow | ~24 weeks |
| Mar | 52°F | 57°F | ♻️ Active | ~14 weeks |
| Apr | 63°F | 62°F | ♻️ Active | ~14 weeks |
| May | 73°F | 70°F | 🔥 Peak | ~8 weeks |
| Jun | 84°F | 78°F | 🔥 Peak | ~8 weeks |
| Jul | 90°F | 86°F | 🔥 Peak | ~8 weeks |
| Aug | 90°F | 88°F | 🔥 Peak | ~8 weeks |
| Sep | 87°F | 85°F | 🔥 Peak | ~8 weeks |
| Oct | 77°F | 78°F | 🔥 Peak | ~8 weeks |
| Nov | 63°F | 67°F | ♻️ Active | ~14 weeks |
| Dec | 50°F | 58°F | ♻️ Active | ~14 weeks |
Highlighted rows = soil 60°F+ (safe for warm-season transplants). Compost finishes fastest during peak activity months.
Pest & Disease Pressure in Pearl River County
Computed from local climate patterns — warmer, humid conditions increase pest generations and fungal disease risk.
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 | High | May, Jun, Jul |
| Stink bugs | High | Apr, May, Jun, Jul, Aug, Sep, Oct |
| Whiteflies | High | May, Jun, Jul, Aug, Sep, Oct |
| Spider mites | High | Jun, Jul, Aug, Sep |
| Fire ants | Low | 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 Pearl River County
Cover crops protect bare soil, fix nitrogen, suppress weeds, and improve soil structure — with county-specific planting dates.
Spring Cover Crops (4 options) — Build soil before the main growing season
| Crop | Plant By | Terminate | N-Fixing | Soil Benefit |
|---|---|---|---|---|
| Buckwheat | Mar 14 | Sep 29 | — | Rapid growth, attracts pollinators, suppresses weeds |
| Cowpeas (southern peas) | Mar 13 | Sep 29 | ✓ Yes | Excellent nitrogen fixer for warm climates, edible |
| Sorghum-sudan grass | Mar 14 | Sep 22 | — | Massive biomass, breaks compaction, suppresses nematodes |
| White clover | Feb 5 | Sep 15 | ✓ 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 | Nov 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 | Sep 20 | Feb 17 | ✓ Yes | Fixes nitrogen, good for heavy clay soils |
| Crimson clover | Sep 19 | Feb 17 | ✓ Yes | Fixes nitrogen, attracts pollinators in spring |
| Daikon radish | Oct 12 | Feb 17 | — | Deep taproot breaks compaction, excellent for clay soils |
| Hairy vetch | Sep 3 | Feb 10 | ✓ Yes | Excellent nitrogen fixer, good for depleted soils |
| Oats | Oct 18 | Feb 17 | — | Quick biomass, winterkills in cold zones — no spring tillage needed |
| Winter rye | Aug 18 | Feb 10 | — | Suppresses weeds, prevents erosion, breaks up compacted soil |
| Winter wheat | Aug 18 | Feb 17 | — | Erosion control, weed suppression, good biomass |
Wind & Microclimate
Wind dries soil, stresses plants, and affects frost patterns. Understanding your exposure helps with garden placement.
Seasonal Wind Speed
Spring: 8 mph Summer: 6 mph
Fall: 8 mph Winter: 9 mph
Prevailing wind: SW. Low wind — no windbreak needed for most crops.
Windbreak Benefit
2.8/10
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 Potential
How much water you can collect, when to collect it, and what size system you need for your garden.
Annual Collection
28,309 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
Feb, Mar, Jun, Jul
Highest rainfall months — your barrels will fill up quickly during these months.
Months to Draw From Storage
Jan, Oct, 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 56.8 inches of rain per year
- A 1,000 sq ft roof can collect roughly 28,309 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 Pearl River County
Soil Type
Sandy Loam
Soil pH 4.8–6 · Somewhat Poorly Drained drainage
Raised beds strongly recommended here — native soil drainage or texture limits in-ground options.
Watering Needs
Drought stress: 3.5/10
Low-to-moderate drought stress. Plan to water 1–2 times per week during peak summer. (56.8 in. annual rainfall)
Season Tips
266-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 24-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
Reduce heat stress and sun scorch in hot climates with UV-stabilized shade cloth.
Retain moisture and nutrients in sandy soils with expanded vermiculite.
Test your soil pH, nitrogen, phosphorus, and potassium levels before planting.
🥬 Vegetables to Grow in Pearl River County
115 vegetables that grow well in Zone 9a with planting dates for Pearl River County.
Show all 115 vegetables with planting dates
| Plant | Start Indoors | Direct Sow | Transplant | Harvest | Days to Maturity |
|---|---|---|---|---|---|
| Acorn Squash | Feb 3 | Mar 3 | Mar 10 | Jun 2 – Jul 7 | 80–100 |
| Amaranth | Jan 20 | Mar 3 | Mar 10 | Jun 9 – Jul 28 | 90–120 |
| Artichoke | — | — | Mar 17 | Jul 21 – Sep 29 | 120–180 |
| Arugula | Feb 3 | Feb 10 | Mar 3 | Apr 7 – Jun 9 | 30–50 |
| Asparagus | — | — | Mar 17 | — | 730–1095 |
| Beets | — | Feb 10 | — | Apr 7 – May 5 | 50–70 |
| Belgian Endive | Feb 3 | Feb 10 | Mar 3 | Jun 23 – Aug 18 | 110–150 |
| Bitter Melon | Jan 20 | Mar 3 | Mar 10 | May 12 – Jun 23 | 60–90 |
| Black Beans | — | Mar 10 | — | Jun 9 – Jul 28 | 90–120 |
| Bok Choy | Feb 3 | Feb 10 | Mar 3 | Apr 14 – May 19 | 40–60 |
| Broccoli | Feb 3 | Feb 10 | Mar 3 | May 5 – Jun 16 | 60–90 |
| Broccoli Rabe | Feb 3 | Feb 10 | Mar 3 | Apr 14 – May 19 | 40–60 |
| Brussels Sprouts | Feb 3 | Feb 10 | Mar 3 | Jun 2 – Jul 28 | 90–130 |
| Butternut Squash | Feb 3 | Mar 3 | Mar 10 | Jun 9 – Jul 14 | 85–110 |
| Cabbage | Feb 3 | Feb 10 | Mar 3 | May 5 – Jun 30 | 60–100 |
| Calabash | Jan 20 | Mar 3 | Mar 10 | Jun 2 – Jul 28 | 80–120 |
| Cardoon | — | — | Mar 17 | Jul 21 – Sep 1 | 120–150 |
| Carrots | — | Feb 10 | — | Apr 14 – May 19 | 60–80 |
| Cauliflower | Feb 3 | Feb 10 | Mar 3 | Apr 28 – Jun 30 | 55–100 |
| Celeriac | Feb 3 | Feb 10 | Mar 3 | Jun 16 – Jul 21 | 100–120 |
| Celery | Feb 3 | Feb 10 | Mar 3 | May 26 – Jul 21 | 80–120 |
| Celtuce | Feb 3 | Feb 10 | Mar 3 | May 5 – Jun 16 | 60–90 |
| Chard | Feb 3 | Feb 10 | Mar 3 | Apr 28 – Jun 16 | 50–60 |
| Chayote | Jan 20 | Mar 3 | Mar 10 | Jul 14 – Sep 22 | 120–180 |
| Chickpeas | Feb 3 | Feb 10 | Mar 3 | May 26 – Jul 7 | 80–110 |
| Chicory | Feb 3 | Feb 10 | Mar 3 | May 5 – Jun 16 | 60–85 |
| Chinese Cabbage | Feb 3 | Feb 10 | Mar 3 | Apr 28 – May 26 | 50–70 |
| Christmas Lima Beans | Jan 20 | Mar 3 | Mar 10 | Jun 2 – Jul 7 | 80–100 |
| Collard Greens | Feb 3 | Feb 10 | Mar 3 | Apr 28 – Jun 30 | 55–75 |
| Corn | — | Mar 10 | — | May 12 – Jul 7 | 60–100 |
| Cowpeas | — | Mar 10 | — | May 12 – Jun 23 | 60–90 |
| Cress | Feb 3 | Feb 10 | Mar 3 | Mar 17 – Apr 7 | 14–21 |
| Crookneck Squash | Feb 3 | Mar 3 | Mar 10 | Apr 28 – May 26 | 45–60 |
| Crosne | — | Feb 10 | — | Jul 14 – Sep 15 | 150–200 |
| Cucumber | Feb 3 | Mar 3 | Mar 10 | May 5 – Jun 30 | 50–70 |
| Daikon | — | Feb 10 | — | Apr 7 – May 5 | 50–70 |
| Delicata Squash | Feb 3 | Mar 3 | Mar 10 | Jun 2 – Jul 7 | 80–100 |
| Edamame | — | Mar 10 | — | May 26 – Jul 7 | 75–100 |
| Eggplant | Jan 20 | Mar 3 | Mar 10 | May 19 – Jul 21 | 65–85 |
| Endive | Feb 3 | Feb 10 | Mar 3 | Apr 21 – May 26 | 45–65 |
| Escarole | Feb 3 | Feb 10 | Mar 3 | Apr 28 – May 26 | 50–70 |
| Fava Beans | Feb 3 | Feb 10 | Mar 3 | May 19 – Jun 30 | 75–100 |
| Fennel | Jan 20 | Mar 3 | Mar 10 | May 12 – Jun 23 | 60–90 |
| Garlic | — | — | — | — | 90–240 |
| Ginger | Jan 20 | Mar 3 | Mar 10 | Nov 10 – Jan 5 | 240–300 |
| Green Beans | — | Mar 10 | — | May 5 – Jun 30 | 50–65 |
| Horseradish | — | — | Mar 17 | Jul 21 – Sep 29 | 120–180 |
| Hot Peppers | Jan 20 | Mar 3 | Mar 10 | May 19 – Aug 25 | 70–120 |
| Hubbard Squash | Feb 3 | Mar 3 | Mar 10 | Jun 23 – Jul 28 | 100–120 |
| Jicama | Jan 20 | Mar 3 | Mar 10 | Jul 14 – Sep 22 | 120–180 |
| Kabocha | Feb 3 | Mar 3 | Mar 10 | Jun 9 – Jul 7 | 85–100 |
| Kai Lan | Feb 3 | Feb 10 | Mar 3 | Apr 21 – May 19 | 45–60 |
| Kale | Feb 3 | Feb 10 | Mar 3 | Apr 28 – Jun 23 | 50–70 |
| Kidney Beans | — | Mar 10 | — | Jun 9 – Jul 14 | 85–110 |
| Kohlrabi | Feb 3 | Feb 10 | Mar 3 | Apr 21 – May 26 | 45–65 |
| Komatsuna | Feb 3 | Feb 10 | Mar 3 | Apr 7 – May 12 | 35–50 |
| Leeks | Feb 3 | Feb 10 | Mar 3 | Jun 2 – Aug 18 | 90–150 |
| Lentils | Feb 3 | Feb 10 | Mar 3 | May 26 – Jul 7 | 80–110 |
| Lettuce | Feb 3 | Feb 10 | Mar 3 | Apr 7 – Jun 16 | 30–60 |
| Lima Beans | — | Mar 10 | — | May 12 – Jun 23 | 60–90 |
| Loofah | Jan 20 | Mar 3 | Mar 10 | Jun 23 – Aug 25 | 100–150 |
| Luffa | Jan 20 | Mar 3 | Mar 10 | Jun 9 – Aug 25 | 90–150 |
| Mache | Feb 3 | Feb 10 | Mar 3 | Apr 14 – May 19 | 40–60 |
| Malabar Spinach | Jan 20 | Mar 3 | Mar 10 | May 5 – Jun 2 | 55–70 |
| Melon | Feb 3 | Mar 3 | Mar 10 | May 19 – Jul 7 | 70–100 |
| Microgreens | Feb 3 | Feb 10 | Mar 3 | Mar 10 – Apr 7 | 7–21 |
| Mitsuba | Feb 3 | Feb 10 | Feb 24 | Apr 21 – Jun 16 | 50–70 |
| Mizuna | Feb 3 | Feb 10 | Mar 3 | Apr 7 – May 5 | 30–45 |
| Mustard Greens | Feb 3 | Feb 10 | Mar 3 | Apr 7 – Jun 9 | 30–50 |
| Napa Cabbage | Feb 3 | Feb 10 | Mar 3 | Apr 28 – Jun 2 | 55–75 |
| New Zealand Spinach | Jan 20 | Mar 3 | Mar 10 | May 5 – Jun 2 | 55–70 |
| Okra | Jan 20 | Mar 3 | Mar 10 | May 5 – Jun 30 | 50–65 |
| Onion | Feb 3 | Feb 10 | Mar 3 | Jun 2 – Jul 21 | 90–120 |
| Pac Choi | Feb 3 | Feb 10 | Mar 3 | Apr 14 – May 12 | 40–55 |
| Parsnip | — | Feb 10 | — | May 26 – Jul 7 | 100–130 |
| Patty Pan Squash | Feb 3 | Mar 3 | Mar 10 | Apr 28 – May 26 | 45–60 |
| Peas | Feb 3 | Feb 10 | Mar 3 | Apr 28 – Jun 23 | 55–70 |
| Peppers | Jan 20 | Mar 3 | Mar 10 | May 12 – Jul 21 | 60–90 |
| Pole Beans | Jan 20 | Mar 3 | Mar 10 | May 5 – Jun 30 | 55–70 |
| Potatoes | Jan 20 | Mar 3 | Mar 10 | May 19 – Jul 28 | 70–120 |
| Pumpkin | Feb 3 | Mar 3 | Mar 10 | Jun 9 – Jul 28 | 85–120 |
| Purslane | Feb 3 | Feb 10 | Mar 3 | Apr 14 – May 19 | 40–60 |
| Radicchio | Feb 3 | Feb 10 | Mar 3 | May 5 – Jun 9 | 60–80 |
| Radish | — | Feb 10 | — | Mar 10 – Mar 31 | 22–35 |
| Romanesco | Feb 3 | Feb 10 | Mar 3 | May 19 – Jun 30 | 75–100 |
| Rutabaga | — | Feb 10 | — | May 5 – Jun 9 | 80–100 |
| Salsify | — | Feb 10 | — | May 26 – Jul 7 | 100–130 |
| Savoy Cabbage | Feb 3 | Feb 10 | Mar 3 | May 12 – Jul 7 | 70–110 |
| Scallions | Feb 3 | Feb 10 | Mar 3 | Apr 28 – May 26 | 50–70 |
| Scarlet Runner Beans | Jan 20 | Mar 3 | Mar 10 | May 12 – Jun 16 | 60–80 |
| Shallot | Feb 3 | Feb 10 | Mar 3 | Jun 2 – Jul 21 | 90–120 |
| Shiso | Jan 20 | Mar 10 | Mar 10 | May 5 – Jun 30 | 50–70 |
| Snap Peas | Jan 20 | Mar 3 | Mar 10 | May 5 – Jun 30 | 55–70 |
| Snow Peas | Feb 3 | Feb 10 | Mar 3 | Apr 28 – Jun 23 | 50–65 |
| Soybeans | — | Mar 10 | — | Jun 2 – Jul 28 | 80–120 |
| Spaghetti Squash | Feb 3 | Mar 3 | Mar 10 | Jun 9 – Jul 7 | 85–100 |
| Spinach | Feb 3 | Feb 10 | Mar 3 | Apr 7 – Jun 9 | 35–50 |
| Squash (Summer) | Feb 3 | Mar 3 | Mar 10 | Apr 28 – Jun 30 | 45–65 |
| Squash (Winter) | Feb 3 | Mar 3 | Mar 10 | Jun 2 – Jul 28 | 80–120 |
| Sunchoke | — | — | Mar 17 | Jul 7 – Sep 1 | 110–150 |
| Sunflower | Jan 20 | Mar 3 | Mar 10 | May 19 – Jul 7 | 70–100 |
| Sweet Corn | — | Mar 10 | — | May 12 – Jun 23 | 60–90 |
| Sweet Potatoes | Jan 20 | Mar 3 | Mar 10 | Jun 9 – Jul 28 | 90–120 |
| Tatsoi | Feb 3 | Feb 10 | Mar 3 | Apr 7 – May 12 | 35–50 |
| Tomatillo | Jan 20 | Mar 3 | Mar 10 | May 12 – Jul 21 | 60–85 |
| Tomatoes | Jan 20 | Mar 3 | Mar 10 | May 12 – Jul 21 | 60–85 |
| Turmeric | Jan 20 | Mar 3 | Mar 10 | Nov 10 – Jan 5 | 240–300 |
| Turnip | — | Feb 10 | — | Mar 24 – Apr 28 | 40–60 |
| Watercress | Feb 3 | Feb 10 | Mar 3 | Apr 14 – May 19 | 40–60 |
| Watermelon | Feb 3 | Mar 3 | Mar 10 | May 19 – Jul 7 | 70–100 |
| Wax Beans | — | Mar 10 | — | May 5 – Jun 30 | 50–65 |
| Winter Melon | Jan 20 | Mar 3 | Mar 10 | Jun 9 – Jul 28 | 90–120 |
| Yam | Jan 20 | Mar 3 | Mar 10 | Sep 8 – Jan 5 | 180–330 |
| Yard Long Beans | Jan 20 | Mar 3 | Mar 10 | May 5 – Jun 16 | 55–80 |
| Zucchini | Feb 3 | Mar 3 | Mar 10 | Apr 28 – Jun 23 | 45–60 |
🍓 Fruits to Grow in Pearl River County
24 fruits that grow well in Zone 9a with planting dates for Pearl River County.
Show all 24 fruits with planting dates
| Plant | Start Indoors | Direct Sow | Transplant | Harvest | Days to Maturity |
|---|---|---|---|---|---|
| Alpine Strawberries | — | — | Mar 17 | Jun 16 – Sep 29 | 90–180 |
| Blackberries | — | — | Mar 17 | — | 365–730 |
| Boysenberries | — | — | Mar 17 | — | 365–730 |
| Cantaloupe | — | — | Mar 17 | May 26 – Jun 30 | 70–90 |
| Che Fruit | — | — | Mar 17 | — | 1095–1825 |
| Dragon Fruit | — | — | Mar 17 | — | 365–730 |
| Elderberries | — | — | Mar 17 | — | 730–1095 |
| Figs | — | — | Mar 17 | — | 730–1825 |
| Goji Berries | — | — | Mar 17 | — | 730–1095 |
| Grapes | — | — | Mar 17 | — | 730–1095 |
| Ground Cherry | — | — | Mar 17 | May 26 – Jul 21 | 65–80 |
| Guava | — | — | Mar 17 | — | 365–730 |
| Honeydew | — | — | Mar 17 | Jun 9 – Jul 21 | 80–110 |
| Kiwi | — | — | Mar 17 | — | 1095–1825 |
| Loquat | — | — | Mar 17 | — | 730–1825 |
| Mulberries | — | — | Mar 17 | — | 730–1825 |
| Passion Fruit | — | — | Mar 17 | — | 365–545 |
| Pawpaw | — | — | Mar 17 | — | 1095–2555 |
| Persimmon | — | — | Mar 17 | — | 1095–2555 |
| Pomegranate | — | — | Mar 17 | — | 730–1095 |
| Quince | — | — | Mar 17 | — | 1095–1825 |
| Raspberries | — | — | Mar 17 | — | 365–730 |
| Serviceberries | — | — | Mar 17 | — | 730–1095 |
| Strawberries | — | — | Mar 17 | Jun 16 – Jan 12 | 90–365 |
🌿 Herbs to Grow in Pearl River County
40 herbs that grow well in Zone 9a with planting dates for Pearl River County.
Show all 40 herbs with planting dates
| Plant | Start Indoors | Direct Sow | Transplant | Harvest | Days to Maturity |
|---|---|---|---|---|---|
| Anise | Feb 3 | Feb 10 | Feb 24 | May 26 – Aug 11 | 90–120 |
| Basil | Jan 20 | Mar 10 | Mar 10 | May 5 – Jul 7 | 50–75 |
| Bee Balm | — | — | Mar 10 | Jun 9 – Aug 25 | 90–120 |
| Borage | Feb 3 | Feb 10 | Feb 24 | Apr 21 – Jun 9 | 50–60 |
| Caraway | Feb 3 | Feb 10 | Feb 24 | — | 365–450 |
| Catnip | — | — | Mar 10 | May 12 – Jul 14 | 60–80 |
| Chamomile | Feb 3 | Feb 10 | Feb 24 | Apr 28 – Jul 7 | 60–90 |
| Chervil | Feb 3 | Feb 10 | Feb 24 | Apr 7 – Jun 9 | 40–60 |
| Chives | — | — | Mar 10 | May 12 – Jul 21 | 60–90 |
| Cilantro | Feb 3 | Feb 10 | Feb 24 | Apr 7 – Jun 9 | 40–60 |
| Comfrey | — | — | Mar 10 | May 12 – Jul 21 | 60–90 |
| Cumin | Feb 3 | Feb 10 | Feb 24 | Jun 9 – Aug 11 | 100–120 |
| Dill | Feb 3 | Feb 10 | Feb 24 | Apr 7 – Jun 9 | 40–60 |
| Echinacea | — | — | Mar 10 | Jul 14 – Oct 20 | 120–180 |
| Epazote | Jan 20 | Mar 10 | Mar 10 | Apr 28 – Jun 23 | 45–60 |
| Fennel (herb) | Feb 3 | Feb 10 | Feb 24 | Apr 28 – Jul 7 | 60–90 |
| Feverfew | — | — | Mar 10 | Jun 9 – Aug 25 | 90–120 |
| Garlic Chives | — | — | Mar 10 | May 12 – Jul 21 | 60–90 |
| Horehound | — | — | Mar 10 | May 26 – Jul 21 | 75–90 |
| Hyssop | — | — | Mar 10 | May 19 – Jul 21 | 70–90 |
| Lavender | — | — | Mar 10 | Jun 9 – Nov 10 | 90–200 |
| Lemon Balm | — | — | Mar 10 | May 12 – Jun 30 | 60–70 |
| Lemon Thyme | — | — | Mar 10 | May 19 – Jul 21 | 70–90 |
| Lemon Verbena | Jan 20 | Mar 10 | Mar 10 | May 12 – Jul 21 | 60–90 |
| Lemongrass | Jan 20 | Mar 10 | Mar 10 | May 26 – Aug 25 | 75–120 |
| Marjoram | — | — | Mar 10 | May 12 – Jul 21 | 60–90 |
| Mint | — | — | Mar 10 | May 12 – Jul 21 | 60–90 |
| Oregano | — | — | Mar 10 | May 12 – Jul 21 | 60–90 |
| Parsley | Feb 3 | Feb 10 | Feb 24 | Apr 28 – Jun 30 | 60–80 |
| Rosemary | — | — | Mar 10 | Jun 2 – Oct 20 | 80–180 |
| Rue | — | — | Mar 10 | May 19 – Jul 21 | 70–90 |
| Sage | — | — | Mar 10 | May 26 – Jul 21 | 75–90 |
| Savory | — | — | Mar 10 | May 5 – Jun 30 | 50–70 |
| Sorrel | Feb 3 | Feb 10 | Feb 24 | Apr 7 – Jun 9 | 40–60 |
| Stevia | Jan 20 | Mar 10 | Mar 10 | May 12 – Jul 21 | 60–90 |
| Tarragon | — | — | Mar 10 | May 12 – Jul 21 | 60–90 |
| Thai Basil | Jan 20 | Mar 10 | Mar 10 | May 5 – Jul 7 | 50–75 |
| Thyme | — | — | Mar 10 | May 19 – Jul 21 | 70–90 |
| Valerian | — | — | Mar 10 | Jul 14 – Oct 20 | 120–180 |
| Yarrow | — | — | Mar 10 | Jun 9 – Aug 25 | 90–120 |
Monthly Planting Guide for Pearl River County
Gardening Guides & Resources
Helpful guides from The Ultimate Homestead to improve your garden in Pearl River County.
Frequently Asked Questions
What planting zone is Pearl River County, MS?
Pearl River County is in USDA Hardiness Zone 9a. 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 Pearl River County, MS?
Based on 30 years of NOAA weather station data, the median last spring frost in Pearl River County falls around March 3. In 8 out of 10 years, last frost lands between February 5 and March 26 — a 49-day window of variability. Use March 26 as your conservative safe-to-plant date for frost-sensitive crops.
When is the first fall frost in Pearl River County, MS?
The median first fall frost in Pearl River County arrives around November 24. In cold years it can arrive as early as November 9; in mild years as late as December 15. Harvest or protect frost-sensitive crops — tomatoes, peppers, basil, squash — before this date.
How long is the growing season in Pearl River County?
Pearl River County has a frost-free growing season of approximately 266 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 longer by about 2.66 days per decade.
What is the soil like in Pearl River County for gardening?
Pearl River County has predominantly Sandy Loam soil with a pH range of 4.8–6 and Somewhat Poorly Drained drainage. The native soil conditions make raised beds a particularly good investment here — they let you control drainage and fertility independent of the ground soil.
What is grown commercially in Pearl River County?
Pearl River County has commercial agriculture that includes Cotton, Peanuts, Poultry. These crops reflect the local climate and soil conditions — what succeeds commercially often translates well to home gardens in the same area.
Is Pearl River County a good location for home gardening?
Pearl River County scores 46/100 (Moderate) 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 Pearl River County Garden Planner — Free
A 24-page printable planner built for Pearl River County (Zone 9a). 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