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Beauregard Parish, LA — Planting Guide

Beauregard Parish, Louisiana Zone 9a May

May in the garden — Beauregard Parish, Louisiana

A quick May briefing for Beauregard Parish, Louisiana gardeners — what's urgent, what's next, and what can wait.

Avg. last frost March 7
Avg. first frost November 16
Soil temp (4") 74°F
Watering Low
Pest pressure High
Daylight 13.6 hrs
  1. Start harvesting basil, carrots, and cucumber

    Check every 1–2 days. Many of these get tough or go to seed if you wait too long.

Coming up in June — start thinking about
  • First harvests: basil, cucumber, and green beans

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Beauregard Parish is in USDA Zone 9a. The average last spring frost is March 7 and the first fall frost is November 16, giving you a growing season of approximately 254 days.

At an elevation of 206 ft, Beauregard Parish receives approximately 49.3 in of rainfall annually. Summer highs average 91°F with winter lows around 40°F. The predominant soil type is Sandy Loam.

Based on 31 years of NOAA climate station data, the last frost date here varies by 56 days year to year — ranging from February 9 in warm years to April 6 in cold years. Beauregard Parish scores 63/100 (Good) on the Microclimate Index.

🌡️ Zone

9a (°F to °F min)

❄️ Last Frost

March 7

🍂 First Frost

November 16

📅 Growing Season

254 days

⛰️ Elevation

206 ft

🌧️ Annual Rainfall

49.3 in

Beauregard Parish, LA Long season
254 days
Last Spring Frost March 7
254 growing days
First Fall Frost November 16

Monthly Watering Calendar

When you'll need to water your garden — based on average monthly rainfall vs. the ~1 inch/week most gardens need.

1"/wk 0" 1.4" 2.7" 4.1" 5.4" Jan 3.8" Feb 4.5" Mar 4.2" +0.9" Apr 3.4" May 4.2" Jun 4" Jul 5.4" Aug 4.8" Sep 4.4" +1" Oct 3.3" +0.4" Nov 3.9" Dec 3.5"
Rainfall sufficient Supplemental water needed Heavy watering required - - - 1"/week garden need
View detailed monthly data
MonthAvg RainfallRainy DaysExtra Water NeededWatering Effort
Jan 3.8 in 10 days None
Feb 4.5 in 7 days Low
Mar 4.2 in 10 days 0.1 in Low
Apr 3.4 in 8 days 0.9 in Moderate
May 4.2 in 9 days 0.1 in Low
Jun 4 in 9 days 0.3 in Low
Jul 5.4 in 12 days Low
Aug 4.8 in 11 days Low
Sep 4.4 in 7 days Low
Oct 3.3 in 7 days 1 in Moderate
Nov 3.9 in 7 days 0.4 in Low
Dec 3.5 in 9 days None

Annual total: 49.4 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.

Beauregard Parish Soil Profile

Soil Type

Sandy Loam

Soil pH

4.8-6.2

Drainage

Well Drained

Frost Risk Probability

Based on 31 years of NOAA weather station data from 2 stations

Too early frost risk Safe to Plant Mar 7 → Nov 16 254 frost-free days Protect crops frost returns Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Safe: Apr 6 Protect by: Dec 11

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 6 Dec 11 249 days
Cautious Mar 19 Nov 25 251 days
Average year Mar 7 Nov 16 254 days
Optimistic Feb 27 Nov 9 255 days
Aggressive (risky) Feb 9 Oct 27 260 days
📊
How predictable are frost dates here?

Not very — frost dates can vary by ±56 days year-to-year. Use the "Conservative" row in the table below, and keep row covers handy for surprise late frosts.

⚠️
Is the growing season changing?

Slightly — seasons are trending a bit shorter (0.5 days/decade). Stay conservative with planting dates.

Gardening Difficulty Score

63 Good
Frost Timing Risk
10.0/10
Drought Risk
5.5/10
Soil Difficulty
3.0/10
Altitude Challenge
0.0/10
Climate Shift
1.8/10
Rainfall Challenge
1.7/10

Beauregard Parish offers good growing conditions. A little planning around frost dates goes a long way.

Zone 9a Frost Countdown
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Loading...
Last Frost: Mar 7 First Frost: Nov 16

Local Gardening Help in Beauregard Parish

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 Beauregard Parish's climate and soil.

County Extension Office

Beauregard Parish LSU AgCenter Extension Extension Office

Phone: 225-578-4161

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.

Find Master Gardeners in LA →

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.

Request a Soil Test →

Services Available in Beauregard Parish

Soil testing Subtropical gardening Pest management
Finding local nurseries & garden centers in Beauregard Parish

Why Buy Local

Local nurseries carry plants that are proven to grow in your area. Staff can give you advice specific to Beauregard Parish'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 Beauregard Parish LA" or "garden center Beauregard Parish" 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 Beauregard Parish LA" or check your extension office and local parks department. Facebook groups like "Beauregard Parish Gardeners" or "Louisiana 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.

After Potatoes (harvest ends Aug 1) 107 days until frost
After Broccoli (harvest ends Jun 20) 149 days until frost
After Green Beans (harvest ends Jun 27) 142 days until frost
After Squash (Winter) (harvest ends Aug 1) 107 days until frost
Show 6 more succession options
After Watermelon (harvest ends Jul 11) 128 days until frost
After Eggplant (harvest ends Jul 25) 114 days until frost
After Cantaloupe (harvest ends Jul 4) 135 days until frost
After Cabbage (harvest ends Jul 4) 135 days until frost
After Hot Peppers (harvest ends Aug 29) 79 days until frost
After Cauliflower (harvest ends Jul 4) 135 days until frost

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

8.4 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.

14hr 12hr 3h 6h 9h 12h 15h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daylight hours (sunrise to sunset) Peak sun hours (direct sunlight after cloud cover) ▪ Gold zone = long day (14+ hr) ▪ Blue zone = short day (<12 hr)

Onion tip: Day-neutral onion varieties like Candy, Cabernet, and Sierra Blanca perform best in your day-length range.

View detailed monthly data
MonthDaylight HoursPeak Sun HoursDay Length
January 10.2 hr 4.9 hr Short day
February 10.9 hr 5.7 hr Short day
March 11.8 hr 6.7 hr Short day
April 12.8 hr 7.3 hr Neutral
May 13.6 hr 8 hr Neutral
June 14 hr 8.4 hr Long day
July 13.8 hr 7.3 hr Neutral
August 13.1 hr 7.4 hr Neutral
September 12.2 hr 7.2 hr Neutral
October 11.2 hr 7.2 hr Short day
November 10.4 hr 5.5 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

9 months

Nearly year-round composting.

60°F 70°F 30° 50° 70° 90° 110° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
4" depth 8" depth - - - 60°F (corn, beans) - - - 70°F (tomatoes, peppers)
View detailed monthly data
MonthSoil 4" DeepSoil 8" DeepCompost ActivityTime to Finish
Jan 44°F 53°F 🐢 Slow ~24 weeks
Feb 48°F 50°F 🐢 Slow ~24 weeks
Mar 52°F 57°F ♻️ Active ~14 weeks
Apr 61°F 64°F ♻️ Active ~14 weeks
May 74°F 72°F 🔥 Peak ~8 weeks
Jun 81°F 77°F 🔥 Peak ~8 weeks
Jul 91°F 86°F 🔥 Peak ~8 weeks
Aug 92°F 89°F 🔥 Peak ~8 weeks
Sep 88°F 84°F 🔥 Peak ~8 weeks
Oct 75°F 78°F 🔥 Peak ~8 weeks
Nov 62°F 66°F ♻️ Active ~14 weeks
Dec 49°F 59°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 Beauregard Parish

Computed from local climate patterns — warmer, humid conditions increase pest generations and fungal disease risk.

Insect Pest Pressure

7.2 / 10

High — expect multiple pest generations. Preventative measures essential.

Disease Risk

8.5 / 10

High fungal/bacterial risk. Space plants for airflow, water at soil level.

Seasonal Risk

Spring High
Summer High
Fall High
Winter Low
View 6 common pests in your area
PestRisk LevelPeak 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 Beauregard Parish

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 13 Sep 7 Rapid growth, attracts pollinators, suppresses weeds
Cowpeas (southern peas) Mar 8 Sep 7 ✓ Yes Excellent nitrogen fixer for warm climates, edible
Sorghum-sudan grass Mar 16 Sep 21 Massive biomass, breaks compaction, suppresses nematodes
White clover Feb 8 Sep 21 ✓ 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 Apr 2 Nov 2 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 8 Feb 14 ✓ Yes Fixes nitrogen, good for heavy clay soils
Crimson clover Sep 4 Feb 21 ✓ Yes Fixes nitrogen, attracts pollinators in spring
Daikon radish Oct 6 Feb 14 Deep taproot breaks compaction, excellent for clay soils
Hairy vetch Aug 24 Feb 21 ✓ Yes Excellent nitrogen fixer, good for depleted soils
Oats Oct 18 Feb 21 Quick biomass, winterkills in cold zones — no spring tillage needed
Winter rye Aug 25 Feb 21 Suppresses weeds, prevents erosion, breaks up compacted soil
Winter wheat Aug 14 Feb 21 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: 7 mph

Fall: 9 mph   Winter: 8 mph

Prevailing wind: SW. Low wind — no windbreak needed for most crops.

Windbreak Benefit

2.5/10

Low need — wind is not a major factor in your garden planning.

Frost Pocket Risk

Moderate

Some terrain variation (507 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

24,620 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 500 gal tank.

Legal Status

Unrestricted

Rainwater harvesting is fully legal in your state with no restrictions.

Best Collection Months

Feb, Jul, Aug, Sep

Highest rainfall months — your barrels will fill up quickly during these months.

Months to Draw From Storage

Apr, 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 49.4 inches of rain per year
  • A 1,000 sq ft roof can collect roughly 24,620 gallons annually
  • Rainwater harvesting is fully legal in your state
  • Stock up on stored water before your dry season (Apr, Oct, Dec)
  • Use a first-flush diverter to keep roof debris out of your collection

Soil & Growing Conditions in Beauregard Parish

Soil Type

Sandy Loam

Soil pH 4.8–6.2 · Moderately Well Drained drainage

Raised beds strongly recommended here — native soil drainage or texture limits in-ground options.

Watering Needs

Drought stress: 5.5/10

Moderate drought pressure. Drip irrigation and mulching are highly recommended to maintain soil moisture through summer.

Season Tips

254-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.

Instant PDF download. No spam, unsubscribe any time.

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Recommended for Your Garden

☀️
Garden Shade Cloth $15-35

Reduce heat stress and sun scorch in hot climates with UV-stabilized shade cloth.

🫧
Vermiculite $12-22

Retain moisture and nutrients in sandy soils with expanded vermiculite.

🧪
Soil Test Kit $12-25

Test your soil pH, nitrogen, phosphorus, and potassium levels before planting.

🥬 Vegetables to Grow in Beauregard Parish

115 vegetables that grow well in Zone 9a with planting dates for Beauregard Parish.

Show all 115 vegetables with planting dates
Plant Start Indoors Direct Sow Transplant Harvest Days to Maturity
Acorn Squash Feb 7 Mar 7 Mar 14 Jun 6 – Jul 11 80–100
Amaranth Jan 24 Mar 7 Mar 14 Jun 13 – Aug 1 90–120
Artichoke Mar 21 Jul 25 – Oct 3 120–180
Arugula Feb 7 Feb 14 Mar 7 Apr 11 – Jun 13 30–50
Asparagus Mar 21 730–1095
Beets Feb 14 Apr 11 – May 9 50–70
Belgian Endive Feb 7 Feb 14 Mar 7 Jun 27 – Aug 22 110–150
Bitter Melon Jan 24 Mar 7 Mar 14 May 16 – Jun 27 60–90
Black Beans Mar 14 Jun 13 – Aug 1 90–120
Bok Choy Feb 7 Feb 14 Mar 7 Apr 18 – May 23 40–60
Broccoli Feb 7 Feb 14 Mar 7 May 9 – Jun 20 60–90
Broccoli Rabe Feb 7 Feb 14 Mar 7 Apr 18 – May 23 40–60
Brussels Sprouts Feb 7 Feb 14 Mar 7 Jun 6 – Aug 1 90–130
Butternut Squash Feb 7 Mar 7 Mar 14 Jun 13 – Jul 18 85–110
Cabbage Feb 7 Feb 14 Mar 7 May 9 – Jul 4 60–100
Calabash Jan 24 Mar 7 Mar 14 Jun 6 – Aug 1 80–120
Cardoon Mar 21 Jul 25 – Sep 5 120–150
Carrots Feb 14 Apr 18 – May 23 60–80
Cauliflower Feb 7 Feb 14 Mar 7 May 2 – Jul 4 55–100
Celeriac Feb 7 Feb 14 Mar 7 Jun 20 – Jul 25 100–120
Celery Feb 7 Feb 14 Mar 7 May 30 – Jul 25 80–120
Celtuce Feb 7 Feb 14 Mar 7 May 9 – Jun 20 60–90
Chard Feb 7 Feb 14 Mar 7 May 2 – Jun 20 50–60
Chayote Jan 24 Mar 7 Mar 14 Jul 18 – Sep 26 120–180
Chickpeas Feb 7 Feb 14 Mar 7 May 30 – Jul 11 80–110
Chicory Feb 7 Feb 14 Mar 7 May 9 – Jun 20 60–85
Chinese Cabbage Feb 7 Feb 14 Mar 7 May 2 – May 30 50–70
Christmas Lima Beans Jan 24 Mar 7 Mar 14 Jun 6 – Jul 11 80–100
Collard Greens Feb 7 Feb 14 Mar 7 May 2 – Jul 4 55–75
Corn Mar 14 May 16 – Jul 11 60–100
Cowpeas Mar 14 May 16 – Jun 27 60–90
Cress Feb 7 Feb 14 Mar 7 Mar 21 – Apr 11 14–21
Crookneck Squash Feb 7 Mar 7 Mar 14 May 2 – May 30 45–60
Crosne Feb 14 Jul 18 – Sep 19 150–200
Cucumber Feb 7 Mar 7 Mar 14 May 9 – Jul 4 50–70
Daikon Feb 14 Apr 11 – May 9 50–70
Delicata Squash Feb 7 Mar 7 Mar 14 Jun 6 – Jul 11 80–100
Edamame Mar 14 May 30 – Jul 11 75–100
Eggplant Jan 24 Mar 7 Mar 14 May 23 – Jul 25 65–85
Endive Feb 7 Feb 14 Mar 7 Apr 25 – May 30 45–65
Escarole Feb 7 Feb 14 Mar 7 May 2 – May 30 50–70
Fava Beans Feb 7 Feb 14 Mar 7 May 23 – Jul 4 75–100
Fennel Jan 24 Mar 7 Mar 14 May 16 – Jun 27 60–90
Garlic 90–240
Ginger Jan 24 Mar 7 Mar 14 Nov 14 – Jan 9 240–300
Green Beans Mar 14 May 9 – Jul 4 50–65
Horseradish Mar 21 Jul 25 – Oct 3 120–180
Hot Peppers Jan 24 Mar 7 Mar 14 May 23 – Aug 29 70–120
Hubbard Squash Feb 7 Mar 7 Mar 14 Jun 27 – Aug 1 100–120
Jicama Jan 24 Mar 7 Mar 14 Jul 18 – Sep 26 120–180
Kabocha Feb 7 Mar 7 Mar 14 Jun 13 – Jul 11 85–100
Kai Lan Feb 7 Feb 14 Mar 7 Apr 25 – May 23 45–60
Kale Feb 7 Feb 14 Mar 7 May 2 – Jun 27 50–70
Kidney Beans Mar 14 Jun 13 – Jul 18 85–110
Kohlrabi Feb 7 Feb 14 Mar 7 Apr 25 – May 30 45–65
Komatsuna Feb 7 Feb 14 Mar 7 Apr 11 – May 16 35–50
Leeks Feb 7 Feb 14 Mar 7 Jun 6 – Aug 22 90–150
Lentils Feb 7 Feb 14 Mar 7 May 30 – Jul 11 80–110
Lettuce Feb 7 Feb 14 Mar 7 Apr 11 – Jun 20 30–60
Lima Beans Mar 14 May 16 – Jun 27 60–90
Loofah Jan 24 Mar 7 Mar 14 Jun 27 – Aug 29 100–150
Luffa Jan 24 Mar 7 Mar 14 Jun 13 – Aug 29 90–150
Mache Feb 7 Feb 14 Mar 7 Apr 18 – May 23 40–60
Malabar Spinach Jan 24 Mar 7 Mar 14 May 9 – Jun 6 55–70
Melon Feb 7 Mar 7 Mar 14 May 23 – Jul 11 70–100
Microgreens Feb 7 Feb 14 Mar 7 Mar 14 – Apr 11 7–21
Mitsuba Feb 7 Feb 14 Feb 28 Apr 25 – Jun 20 50–70
Mizuna Feb 7 Feb 14 Mar 7 Apr 11 – May 9 30–45
Mustard Greens Feb 7 Feb 14 Mar 7 Apr 11 – Jun 13 30–50
Napa Cabbage Feb 7 Feb 14 Mar 7 May 2 – Jun 6 55–75
New Zealand Spinach Jan 24 Mar 7 Mar 14 May 9 – Jun 6 55–70
Okra Jan 24 Mar 7 Mar 14 May 9 – Jul 4 50–65
Onion Feb 7 Feb 14 Mar 7 Jun 6 – Jul 25 90–120
Pac Choi Feb 7 Feb 14 Mar 7 Apr 18 – May 16 40–55
Parsnip Feb 14 May 30 – Jul 11 100–130
Patty Pan Squash Feb 7 Mar 7 Mar 14 May 2 – May 30 45–60
Peas Feb 7 Feb 14 Mar 7 May 2 – Jun 27 55–70
Peppers Jan 24 Mar 7 Mar 14 May 16 – Jul 25 60–90
Pole Beans Jan 24 Mar 7 Mar 14 May 9 – Jul 4 55–70
Potatoes Jan 24 Mar 7 Mar 14 May 23 – Aug 1 70–120
Pumpkin Feb 7 Mar 7 Mar 14 Jun 13 – Aug 1 85–120
Purslane Feb 7 Feb 14 Mar 7 Apr 18 – May 23 40–60
Radicchio Feb 7 Feb 14 Mar 7 May 9 – Jun 13 60–80
Radish Feb 14 Mar 14 – Apr 4 22–35
Romanesco Feb 7 Feb 14 Mar 7 May 23 – Jul 4 75–100
Rutabaga Feb 14 May 9 – Jun 13 80–100
Salsify Feb 14 May 30 – Jul 11 100–130
Savoy Cabbage Feb 7 Feb 14 Mar 7 May 16 – Jul 11 70–110
Scallions Feb 7 Feb 14 Mar 7 May 2 – May 30 50–70
Scarlet Runner Beans Jan 24 Mar 7 Mar 14 May 16 – Jun 20 60–80
Shallot Feb 7 Feb 14 Mar 7 Jun 6 – Jul 25 90–120
Shiso Jan 24 Mar 14 Mar 14 May 9 – Jul 4 50–70
Snap Peas Jan 24 Mar 7 Mar 14 May 9 – Jul 4 55–70
Snow Peas Feb 7 Feb 14 Mar 7 May 2 – Jun 27 50–65
Soybeans Mar 14 Jun 6 – Aug 1 80–120
Spaghetti Squash Feb 7 Mar 7 Mar 14 Jun 13 – Jul 11 85–100
Spinach Feb 7 Feb 14 Mar 7 Apr 11 – Jun 13 35–50
Squash (Summer) Feb 7 Mar 7 Mar 14 May 2 – Jul 4 45–65
Squash (Winter) Feb 7 Mar 7 Mar 14 Jun 6 – Aug 1 80–120
Sunchoke Mar 21 Jul 11 – Sep 5 110–150
Sunflower Jan 24 Mar 7 Mar 14 May 23 – Jul 11 70–100
Sweet Corn Mar 14 May 16 – Jun 27 60–90
Sweet Potatoes Jan 24 Mar 7 Mar 14 Jun 13 – Aug 1 90–120
Tatsoi Feb 7 Feb 14 Mar 7 Apr 11 – May 16 35–50
Tomatillo Jan 24 Mar 7 Mar 14 May 16 – Jul 25 60–85
Tomatoes Jan 24 Mar 7 Mar 14 May 16 – Jul 25 60–85
Turmeric Jan 24 Mar 7 Mar 14 Nov 14 – Jan 9 240–300
Turnip Feb 14 Mar 28 – May 2 40–60
Watercress Feb 7 Feb 14 Mar 7 Apr 18 – May 23 40–60
Watermelon Feb 7 Mar 7 Mar 14 May 23 – Jul 11 70–100
Wax Beans Mar 14 May 9 – Jul 4 50–65
Winter Melon Jan 24 Mar 7 Mar 14 Jun 13 – Aug 1 90–120
Yam Jan 24 Mar 7 Mar 14 Sep 12 – Jan 9 180–330
Yard Long Beans Jan 24 Mar 7 Mar 14 May 9 – Jun 20 55–80
Zucchini Feb 7 Mar 7 Mar 14 May 2 – Jun 27 45–60

🍓 Fruits to Grow in Beauregard Parish

24 fruits that grow well in Zone 9a with planting dates for Beauregard Parish.

Show all 24 fruits with planting dates
Plant Start Indoors Direct Sow Transplant Harvest Days to Maturity
Alpine Strawberries Mar 21 Jun 20 – Oct 3 90–180
Blackberries Mar 21 365–730
Boysenberries Mar 21 365–730
Cantaloupe Mar 21 May 30 – Jul 4 70–90
Che Fruit Mar 21 1095–1825
Dragon Fruit Mar 21 365–730
Elderberries Mar 21 730–1095
Figs Mar 21 730–1825
Goji Berries Mar 21 730–1095
Grapes Mar 21 730–1095
Ground Cherry Mar 21 May 30 – Jul 25 65–80
Guava Mar 21 365–730
Honeydew Mar 21 Jun 13 – Jul 25 80–110
Kiwi Mar 21 1095–1825
Loquat Mar 21 730–1825
Mulberries Mar 21 730–1825
Passion Fruit Mar 21 365–545
Pawpaw Mar 21 1095–2555
Persimmon Mar 21 1095–2555
Pomegranate Mar 21 730–1095
Quince Mar 21 1095–1825
Raspberries Mar 21 365–730
Serviceberries Mar 21 730–1095
Strawberries Mar 21 Jun 20 – Jan 16 90–365

🌿 Herbs to Grow in Beauregard Parish

40 herbs that grow well in Zone 9a with planting dates for Beauregard Parish.

Show all 40 herbs with planting dates
Plant Start Indoors Direct Sow Transplant Harvest Days to Maturity
Anise Feb 7 Feb 14 Feb 28 May 30 – Aug 15 90–120
Basil Jan 24 Mar 14 Mar 14 May 9 – Jul 11 50–75
Bee Balm Mar 14 Jun 13 – Aug 29 90–120
Borage Feb 7 Feb 14 Feb 28 Apr 25 – Jun 13 50–60
Caraway Feb 7 Feb 14 Feb 28 365–450
Catnip Mar 14 May 16 – Jul 18 60–80
Chamomile Feb 7 Feb 14 Feb 28 May 2 – Jul 11 60–90
Chervil Feb 7 Feb 14 Feb 28 Apr 11 – Jun 13 40–60
Chives Mar 14 May 16 – Jul 25 60–90
Cilantro Feb 7 Feb 14 Feb 28 Apr 11 – Jun 13 40–60
Comfrey Mar 14 May 16 – Jul 25 60–90
Cumin Feb 7 Feb 14 Feb 28 Jun 13 – Aug 15 100–120
Dill Feb 7 Feb 14 Feb 28 Apr 11 – Jun 13 40–60
Echinacea Mar 14 Jul 18 – Oct 24 120–180
Epazote Jan 24 Mar 14 Mar 14 May 2 – Jun 27 45–60
Fennel (herb) Feb 7 Feb 14 Feb 28 May 2 – Jul 11 60–90
Feverfew Mar 14 Jun 13 – Aug 29 90–120
Garlic Chives Mar 14 May 16 – Jul 25 60–90
Horehound Mar 14 May 30 – Jul 25 75–90
Hyssop Mar 14 May 23 – Jul 25 70–90
Lavender Mar 14 Jun 13 – Nov 14 90–200
Lemon Balm Mar 14 May 16 – Jul 4 60–70
Lemon Thyme Mar 14 May 23 – Jul 25 70–90
Lemon Verbena Jan 24 Mar 14 Mar 14 May 16 – Jul 25 60–90
Lemongrass Jan 24 Mar 14 Mar 14 May 30 – Aug 29 75–120
Marjoram Mar 14 May 16 – Jul 25 60–90
Mint Mar 14 May 16 – Jul 25 60–90
Oregano Mar 14 May 16 – Jul 25 60–90
Parsley Feb 7 Feb 14 Feb 28 May 2 – Jul 4 60–80
Rosemary Mar 14 Jun 6 – Oct 24 80–180
Rue Mar 14 May 23 – Jul 25 70–90
Sage Mar 14 May 30 – Jul 25 75–90
Savory Mar 14 May 9 – Jul 4 50–70
Sorrel Feb 7 Feb 14 Feb 28 Apr 11 – Jun 13 40–60
Stevia Jan 24 Mar 14 Mar 14 May 16 – Jul 25 60–90
Tarragon Mar 14 May 16 – Jul 25 60–90
Thai Basil Jan 24 Mar 14 Mar 14 May 9 – Jul 11 50–75
Thyme Mar 14 May 23 – Jul 25 70–90
Valerian Mar 14 Jul 18 – Oct 24 120–180
Yarrow Mar 14 Jun 13 – Aug 29 90–120
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Monthly Planting Guide for Beauregard Parish

Gardening Guides & Resources

Helpful guides from The Ultimate Homestead to improve your garden in Beauregard Parish.

Frequently Asked Questions

What planting zone is Beauregard Parish, LA?

Beauregard Parish 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 Beauregard Parish, LA?

Based on 31 years of NOAA weather station data, the median last spring frost in Beauregard Parish falls around March 7. In 8 out of 10 years, last frost lands between February 9 and April 6 — a 56-day window of variability. Use April 6 as your conservative safe-to-plant date for frost-sensitive crops.

When is the first fall frost in Beauregard Parish, LA?

The median first fall frost in Beauregard Parish arrives around November 16. In cold years it can arrive as early as October 27; in mild years as late as December 11. Harvest or protect frost-sensitive crops — tomatoes, peppers, basil, squash — before this date.

How long is the growing season in Beauregard Parish?

Beauregard Parish has a frost-free growing season of approximately 254 days. This long season supports multiple succession plantings and warm-season crops that need extended heat, like sweet potatoes and melons.

What is the soil like in Beauregard Parish for gardening?

Beauregard Parish has predominantly Sandy Loam soil with a pH range of 4.8–6.2 and Moderately Well 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 Beauregard Parish?

Beauregard Parish has commercial agriculture that includes Soybeans, Sugarcane, Rice. These crops reflect the local climate and soil conditions — what succeeds commercially often translates well to home gardens in the same area.

Is Beauregard Parish a good location for home gardening?

Beauregard Parish scores 63/100 (Good) 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.

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Data sources: USDA Plant Hardiness Zone Map (2023), NOAA GHCN-D daily station data (1994–2024) from 2 weather stations in or near Beauregard Parish (31 years of records). Frost dates represent 50% probability averages; local conditions vary by elevation and microclimate. Last updated: May 2026.

Sources & credits

Every number on this page traces back to a primary horticulture or government data source. Click through to verify.