Brewster County, TX — Planting Guide
Brewster County is in USDA Zone 7b. The average last spring frost is March 27 and the first fall frost is November 11, giving you a growing season of approximately 229 days.
At an elevation of 2,724 ft, Brewster County receives approximately 43.4 in of rainfall annually. Summer highs average 98°F with winter lows around 29°F. The predominant soil type is Sandy Loam.
Based on 31 years of NOAA climate station data, the last frost date here varies by 49 days year to year — ranging from February 25 in warm years to April 15 in cold years. The growing season is trending longer by about 7.38 days per decade. Brewster County scores 47/100 (Moderate) on the Microclimate Index.
🌡️ Zone
7b (5°F to 10°F min)
❄️ Last Frost
March 27
🍂 First Frost
November 11
📅 Growing Season
229 days
⛰️ Elevation
2,724 ft
🌧️ Annual Rainfall
43.4 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 | 3.2 in | 2 days | — | None |
| Feb | 2.1 in | 2 days | — | None |
| Mar | 2.5 in | 2 days | 1.8 in | High |
| Apr | 1.5 in | 0 days | 2.8 in | High |
| May | 0.8 in | 1 days | 3.5 in | Critical |
| Jun | 1.2 in | 1 days | 3.1 in | Critical |
| Jul | 7.1 in | 6 days | — | Low |
| Aug | 9.4 in | 8 days | — | Low |
| Sep | 6.1 in | 4 days | — | Low |
| Oct | 4 in | 2 days | 0.3 in | Low |
| Nov | 2.6 in | 1 days | — | None |
| Dec | 2.7 in | 2 days | — | None |
Annual total: 43.2 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.
Brewster County Soil Profile
Soil Type
Sandy Loam
Soil pH
7.9-8.4
Drainage
Well Drained
Frost Risk Probability
Based on 31 years of NOAA weather station data from 3 stations
Beginners: Plant frost-sensitive crops (tomatoes, peppers, squash) after the "Safe" date on the left. Harvest or cover them before the "Protect by" date on the right. Hardy crops (lettuce, peas, kale) can go in the yellow transition zones.
How to read this table: "Conservative" means you're safe from frost 9 out of 10 years — best for beginners and frost-sensitive crops. "Average year" is the typical date. "Aggressive" means only 1 in 10 years is that warm — experienced gardeners with frost protection can try these dates.
| Planting Strategy | Last Spring Frost | First Fall Frost | Frost-Free Days |
|---|---|---|---|
| Conservative (safest) | Apr 15 | Dec 6 | 235 days |
| Cautious | Apr 7 | Nov 18 | 225 days |
| Average year | Mar 27 | Nov 11 | 229 days |
| Optimistic | Mar 13 | Oct 28 | 229 days |
| Aggressive (risky) | Feb 25 | Oct 22 | 239 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 7.4 days per decade). Spring is arriving earlier than it used to. Good news for gardeners.
Gardening Difficulty Score
Brewster County presents some gardening challenges. Choose adapted varieties and plan around frost dates.
Local Gardening Help in Brewster 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 Brewster County's climate and soil.
County Extension Office
Brewster County Texas A&M AgriLife Extension Extension Office
Phone: 979-845-7800
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 Brewster County
Finding local nurseries & garden centers in Brewster County
Why Buy Local
Local nurseries carry plants that are proven to grow in your area. Staff can give you advice specific to Brewster 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 Brewster County TX" or "garden center Brewster 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 Brewster County TX" or check your extension office and local parks department. Facebook groups like "Brewster County Gardeners" or "Texas 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
13.9 hours
Summer solstice daylight
Shortest Day
10.1 hours
Winter solstice daylight
Peak Sun Hours
10.2 hr/day peak (summer)
Peak sun hours (green dashed line below) account for cloud cover — this is the usable direct sunlight your garden actually receives. Most vegetables need 6+ peak sun hours.
Onion tip: Your shorter days favor short-day onion varieties like Vidalia, Texas 1015, and Red Creole. Plant in fall for best results.
View detailed monthly data
| Month | Daylight Hours | Peak Sun Hours | Day Length |
|---|---|---|---|
| January | 10.3 hr | 5.9 hr | Short day |
| February | 11 hr | 6.3 hr | Short day |
| March | 11.8 hr | 6.8 hr | Short day |
| April | 12.7 hr | 7.6 hr | Neutral |
| May | 13.5 hr | 8.6 hr | Neutral |
| June | 13.9 hr | 9.8 hr | Neutral |
| July | 13.7 hr | 10.2 hr | Neutral |
| August | 13.1 hr | 8.9 hr | Neutral |
| September | 12.2 hr | 7.9 hr | Neutral |
| October | 11.3 hr | 7.5 hr | Short day |
| November | 10.5 hr | 5.9 hr | Short day |
| December | 10.1 hr | 5.5 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 May through Oct.
Best Month to Compost
Jun
Microbial activity peaks when soil is warm.
Active Composting
8 months
Nearly year-round composting.
View detailed monthly data
| Month | Soil 4" Deep | Soil 8" Deep | Compost Activity | Time to Finish |
|---|---|---|---|---|
| Jan | 35°F | 40°F | ❄️ Dormant | ~36 weeks |
| Feb | 33°F | 39°F | ❄️ Dormant | ~36 weeks |
| Mar | 42°F | 45°F | 🐢 Slow | ~24 weeks |
| Apr | 54°F | 51°F | ♻️ Active | ~14 weeks |
| May | 61°F | 61°F | ♻️ Active | ~14 weeks |
| Jun | 72°F | 69°F | 🔥 Peak | ~8 weeks |
| Jul | 81°F | 75°F | 🔥 Peak | ~8 weeks |
| Aug | 83°F | 79°F | 🔥 Peak | ~8 weeks |
| Sep | 77°F | 74°F | 🔥 Peak | ~8 weeks |
| Oct | 65°F | 65°F | 🔥 Peak | ~8 weeks |
| Nov | 52°F | 55°F | ♻️ Active | ~14 weeks |
| Dec | 39°F | 46°F | ❄️ Dormant | ~36 weeks |
Highlighted rows = soil 60°F+ (safe for warm-season transplants). Compost finishes fastest during peak activity months.
Pest & Disease Pressure in Brewster 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 | Moderate | Mar, Apr, May, Jun, Jul, Aug, Sep, Oct |
| Japanese beetles | Moderate | Jun, Jul, Aug |
| Squash vine borers | High | May, Jun, Jul |
| Stink bugs | High | May, Jun, Jul, Aug, Sep |
| Whiteflies | Moderate | Jun, Jul, Aug, Sep |
| Spider mites | Moderate | Jul, Aug |
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 Brewster 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 | Apr 2 | Sep 16 | — | Rapid growth, attracts pollinators, suppresses weeds |
| Cowpeas (southern peas) | Mar 30 | Sep 9 | ✓ Yes | Excellent nitrogen fixer for warm climates, edible |
| Sorghum-sudan grass | Apr 6 | Sep 9 | — | Massive biomass, breaks compaction, suppresses nematodes |
| White clover | Mar 2 | Sep 16 | ✓ 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 23 | 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 12 | Mar 6 | ✓ Yes | Fixes nitrogen, good for heavy clay soils |
| Crimson clover | Sep 11 | Mar 13 | ✓ Yes | Fixes nitrogen, attracts pollinators in spring |
| Daikon radish | Sep 17 | Mar 6 | — | Deep taproot breaks compaction, excellent for clay soils |
| Hairy vetch | Sep 3 | Mar 13 | ✓ Yes | Excellent nitrogen fixer, good for depleted soils |
| Oats | Oct 16 | Mar 6 | — | Quick biomass, winterkills in cold zones — no spring tillage needed |
| Winter rye | Aug 17 | Mar 13 | — | Suppresses weeds, prevents erosion, breaks up compacted soil |
| Winter wheat | Aug 20 | Mar 13 | — | 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: 17 mph Summer: 12 mph
Fall: 12 mph Winter: 14 mph
Prevailing wind: S. Windy area — plant a windbreak hedge on the S side of your garden.
Windbreak Benefit
7.3/10
Strongly recommended — a windbreak (fence, hedge, or row of tall crops like corn or sunflowers) will significantly improve garden yields.
Frost Pocket Risk
Low
Relatively flat terrain (346 ft range). Frost pocket risk is minimal — garden placement is flexible.
Rainwater Harvesting Potential
How much water you can collect, when to collect it, and what size system you need for your garden.
Annual Collection
21,530 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 1,000 gal tank.
Legal Status
Unrestricted
Rainwater harvesting is fully legal in your state with no restrictions.
Best Collection Months
Jul, Aug, Sep, Oct
Highest rainfall months — your barrels will fill up quickly during these months.
Months to Draw From Storage
May
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 43.2 inches of rain per year
- A 1,000 sq ft roof can collect roughly 21,530 gallons annually
- Rainwater harvesting is fully legal in your state
- Use a first-flush diverter to keep roof debris out of your collection
Soil & Growing Conditions in Brewster County
Soil Type
Sandy Loam
Soil pH 7.9–8.4 · 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
229-day frost-free season
Plenty of time for warm-season crops. Start heat-lovers indoors 6–8 weeks before last frost to maximise your harvest window.
Free Garden Planner
Plan your entire garden season — organize planting dates, track what you're growing, and know exactly when to start seeds, transplant, and harvest.
Recommended for Your Garden
Retain moisture and nutrients in sandy soils with expanded vermiculite.
Test your soil pH, nitrogen, phosphorus, and potassium levels before planting.
Get instant, accurate soil pH readings to fine-tune your amendments.
🥬 Vegetables to Grow in Brewster County
113 vegetables that grow well in Zone 7b with planting dates for Brewster County.
Show all 113 vegetables with planting dates
| Plant | Start Indoors | Direct Sow | Transplant | Harvest | Days to Maturity |
|---|---|---|---|---|---|
| Acorn Squash | Feb 27 | Apr 3 | Apr 10 | Jul 3 – Aug 7 | 80–100 |
| Amaranth | Feb 6 | Apr 3 | Apr 10 | Jul 10 – Aug 28 | 90–120 |
| Artichoke | — | — | Apr 10 | Aug 14 – Oct 23 | 120–180 |
| Arugula | Feb 20 | Mar 13 | Mar 27 | May 1 – Jul 3 | 30–50 |
| Asparagus | — | — | Apr 10 | — | 730–1095 |
| Beets | — | Mar 13 | — | May 8 – Jun 5 | 50–70 |
| Belgian Endive | Feb 20 | Mar 13 | Mar 27 | Jul 17 – Sep 11 | 110–150 |
| Bitter Melon | Feb 6 | Apr 3 | Apr 10 | Jun 12 – Jul 24 | 60–90 |
| Black Beans | — | Apr 3 | — | Jul 3 – Aug 21 | 90–120 |
| Bok Choy | Feb 20 | Mar 13 | Mar 27 | May 8 – Jun 12 | 40–60 |
| Broccoli | Feb 20 | Mar 13 | Mar 27 | May 29 – Jul 10 | 60–90 |
| Broccoli Rabe | Feb 20 | Mar 13 | Mar 27 | May 8 – Jun 12 | 40–60 |
| Brussels Sprouts | Feb 20 | Mar 13 | Mar 27 | Jun 26 – Aug 21 | 90–130 |
| Butternut Squash | Feb 27 | Apr 3 | Apr 10 | Jul 10 – Aug 14 | 85–110 |
| Cabbage | Feb 20 | Mar 13 | Mar 27 | May 29 – Jul 24 | 60–100 |
| Calabash | Feb 6 | Apr 3 | Apr 10 | Jul 3 – Aug 28 | 80–120 |
| Cardoon | — | — | Apr 10 | Aug 14 – Sep 25 | 120–150 |
| Carrots | — | Mar 13 | — | May 15 – Jun 19 | 60–80 |
| Cauliflower | Feb 20 | Mar 13 | Mar 27 | May 22 – Jul 24 | 55–100 |
| Celeriac | Feb 20 | Mar 13 | Mar 27 | Jul 10 – Aug 14 | 100–120 |
| Celery | Feb 20 | Mar 13 | Mar 27 | Jun 19 – Aug 14 | 80–120 |
| Celtuce | Feb 20 | Mar 13 | Mar 27 | May 29 – Jul 10 | 60–90 |
| Chard | Feb 20 | Mar 13 | Mar 27 | May 22 – Jul 10 | 50–60 |
| Chayote | Feb 6 | Apr 3 | Apr 10 | Aug 14 – Oct 23 | 120–180 |
| Chickpeas | Feb 20 | Mar 13 | Mar 27 | Jun 19 – Jul 31 | 80–110 |
| Chicory | Feb 20 | Mar 13 | Mar 27 | May 29 – Jul 10 | 60–85 |
| Chinese Cabbage | Feb 20 | Mar 13 | Mar 27 | May 22 – Jun 19 | 50–70 |
| Christmas Lima Beans | Feb 6 | Apr 3 | Apr 10 | Jul 3 – Aug 7 | 80–100 |
| Collard Greens | Feb 20 | Mar 13 | Mar 27 | May 22 – Jul 24 | 55–75 |
| Corn | — | Apr 3 | — | Jun 5 – Jul 31 | 60–100 |
| Cowpeas | — | Apr 3 | — | Jun 5 – Jul 17 | 60–90 |
| Cress | Feb 20 | Mar 13 | Mar 27 | Apr 10 – May 1 | 14–21 |
| Crookneck Squash | Feb 27 | Apr 3 | Apr 10 | May 29 – Jun 26 | 45–60 |
| Crosne | — | Mar 13 | — | Aug 14 – Oct 16 | 150–200 |
| Cucumber | Feb 27 | Apr 3 | Apr 10 | Jun 5 – Jul 31 | 50–70 |
| Daikon | — | Mar 13 | — | May 8 – Jun 5 | 50–70 |
| Delicata Squash | Feb 27 | Apr 3 | Apr 10 | Jul 3 – Aug 7 | 80–100 |
| Edamame | — | Apr 3 | — | Jun 19 – Jul 31 | 75–100 |
| Eggplant | Jan 23 | Apr 3 | Apr 10 | Jun 19 – Aug 21 | 65–85 |
| Endive | Feb 20 | Mar 13 | Mar 27 | May 15 – Jun 19 | 45–65 |
| Escarole | Feb 20 | Mar 13 | Mar 27 | May 22 – Jun 19 | 50–70 |
| Fava Beans | Feb 20 | Mar 13 | Mar 27 | Jun 12 – Jul 24 | 75–100 |
| Fennel | Feb 6 | Apr 3 | Apr 10 | Jun 12 – Jul 24 | 60–90 |
| Garlic | — | — | — | — | 90–240 |
| Green Beans | — | Apr 3 | — | May 29 – Jul 24 | 50–65 |
| Horseradish | — | — | Apr 10 | Aug 14 – Oct 23 | 120–180 |
| Hot Peppers | Jan 23 | Apr 3 | Apr 10 | Jun 19 – Sep 25 | 70–120 |
| Hubbard Squash | Feb 27 | Apr 3 | Apr 10 | Jul 24 – Aug 28 | 100–120 |
| Jicama | Feb 6 | Apr 3 | Apr 10 | Aug 14 – Oct 23 | 120–180 |
| Kabocha | Feb 27 | Apr 3 | Apr 10 | Jul 10 – Aug 7 | 85–100 |
| Kai Lan | Feb 20 | Mar 13 | Mar 27 | May 15 – Jun 12 | 45–60 |
| Kale | Feb 20 | Mar 13 | Mar 27 | May 22 – Jul 17 | 50–70 |
| Kidney Beans | — | Apr 3 | — | Jul 3 – Aug 7 | 85–110 |
| Kohlrabi | Feb 20 | Mar 13 | Mar 27 | May 15 – Jun 19 | 45–65 |
| Komatsuna | Feb 20 | Mar 13 | Mar 27 | May 1 – Jun 5 | 35–50 |
| Leeks | Feb 20 | Mar 13 | Mar 27 | Jun 26 – Sep 11 | 90–150 |
| Lentils | Feb 20 | Mar 13 | Mar 27 | Jun 19 – Jul 31 | 80–110 |
| Lettuce | Feb 20 | Mar 13 | Mar 27 | May 1 – Jul 10 | 30–60 |
| Lima Beans | — | Apr 3 | — | Jun 5 – Jul 17 | 60–90 |
| Loofah | Feb 6 | Apr 3 | Apr 10 | Jul 24 – Sep 25 | 100–150 |
| Luffa | Feb 6 | Apr 3 | Apr 10 | Jul 10 – Sep 25 | 90–150 |
| Mache | Feb 20 | Mar 13 | Mar 27 | May 8 – Jun 12 | 40–60 |
| Malabar Spinach | Feb 6 | Apr 3 | Apr 10 | Jun 5 – Jul 3 | 55–70 |
| Melon | Feb 27 | Apr 3 | Apr 10 | Jun 19 – Aug 7 | 70–100 |
| Microgreens | Feb 20 | Mar 13 | Mar 27 | Apr 3 – May 1 | 7–21 |
| Mitsuba | Feb 20 | Mar 13 | Mar 20 | May 15 – Jul 10 | 50–70 |
| Mizuna | Feb 20 | Mar 13 | Mar 27 | May 1 – May 29 | 30–45 |
| Mustard Greens | Feb 20 | Mar 13 | Mar 27 | May 1 – Jul 3 | 30–50 |
| Napa Cabbage | Feb 20 | Mar 13 | Mar 27 | May 22 – Jun 26 | 55–75 |
| New Zealand Spinach | Feb 6 | Apr 3 | Apr 10 | Jun 5 – Jul 3 | 55–70 |
| Okra | Feb 6 | Apr 3 | Apr 10 | Jun 5 – Jul 31 | 50–65 |
| Onion | Feb 20 | Mar 13 | Mar 27 | Jun 26 – Aug 14 | 90–120 |
| Pac Choi | Feb 20 | Mar 13 | Mar 27 | May 8 – Jun 5 | 40–55 |
| Parsnip | — | Mar 13 | — | Jun 26 – Aug 7 | 100–130 |
| Patty Pan Squash | Feb 27 | Apr 3 | Apr 10 | May 29 – Jun 26 | 45–60 |
| Peas | Feb 20 | Mar 13 | Mar 27 | May 22 – Jul 17 | 55–70 |
| Peppers | Jan 23 | Apr 3 | Apr 10 | Jun 12 – Aug 21 | 60–90 |
| Pole Beans | Feb 6 | Apr 3 | Apr 10 | Jun 5 – Jul 31 | 55–70 |
| Potatoes | Feb 6 | Apr 3 | Apr 10 | Jun 19 – Aug 28 | 70–120 |
| Pumpkin | Feb 27 | Apr 3 | Apr 10 | Jul 10 – Aug 28 | 85–120 |
| Purslane | Feb 20 | Mar 13 | Mar 27 | May 8 – Jun 12 | 40–60 |
| Radicchio | Feb 20 | Mar 13 | Mar 27 | May 29 – Jul 3 | 60–80 |
| Radish | — | Mar 13 | — | Apr 10 – May 1 | 22–35 |
| Rhubarb | — | — | Apr 17 | — | 365–730 |
| Romanesco | Feb 20 | Mar 13 | Mar 27 | Jun 12 – Jul 24 | 75–100 |
| Rutabaga | — | Mar 13 | — | Jun 5 – Jul 10 | 80–100 |
| Salsify | — | Mar 13 | — | Jun 26 – Aug 7 | 100–130 |
| Savoy Cabbage | Feb 20 | Mar 13 | Mar 27 | Jun 5 – Jul 31 | 70–110 |
| Scallions | Feb 20 | Mar 13 | Mar 27 | May 22 – Jun 19 | 50–70 |
| Scarlet Runner Beans | Feb 6 | Apr 3 | Apr 10 | Jun 12 – Jul 17 | 60–80 |
| Shallot | Feb 20 | Mar 13 | Mar 27 | Jun 26 – Aug 14 | 90–120 |
| Shiso | Feb 6 | Apr 3 | Apr 10 | Jun 5 – Jul 31 | 50–70 |
| Snap Peas | Feb 6 | Apr 3 | Apr 10 | Jun 5 – Jul 31 | 55–70 |
| Snow Peas | Feb 20 | Mar 13 | Mar 27 | May 22 – Jul 17 | 50–65 |
| Soybeans | — | Apr 3 | — | Jun 26 – Aug 21 | 80–120 |
| Spaghetti Squash | Feb 27 | Apr 3 | Apr 10 | Jul 10 – Aug 7 | 85–100 |
| Spinach | Feb 20 | Mar 13 | Mar 27 | May 1 – Jul 3 | 35–50 |
| Squash (Summer) | Feb 27 | Apr 3 | Apr 10 | May 29 – Jul 31 | 45–65 |
| Squash (Winter) | Feb 27 | Apr 3 | Apr 10 | Jul 3 – Aug 28 | 80–120 |
| Sunchoke | — | — | Apr 10 | Jul 31 – Sep 25 | 110–150 |
| Sunflower | Feb 6 | Apr 3 | Apr 10 | Jun 19 – Aug 7 | 70–100 |
| Sweet Corn | — | Apr 3 | — | Jun 5 – Jul 17 | 60–90 |
| Sweet Potatoes | Feb 6 | Apr 3 | Apr 10 | Jul 10 – Aug 28 | 90–120 |
| Tatsoi | Feb 20 | Mar 13 | Mar 27 | May 1 – Jun 5 | 35–50 |
| Tomatillo | Feb 6 | Apr 3 | Apr 10 | Jun 12 – Aug 21 | 60–85 |
| Tomatoes | Feb 6 | Apr 3 | Apr 10 | Jun 12 – Aug 21 | 60–85 |
| Turnip | — | Mar 13 | — | Apr 24 – May 29 | 40–60 |
| Watercress | Feb 20 | Mar 13 | Mar 27 | May 8 – Jun 12 | 40–60 |
| Watermelon | Feb 27 | Apr 3 | Apr 10 | Jun 19 – Aug 7 | 70–100 |
| Wax Beans | — | Apr 3 | — | May 29 – Jul 24 | 50–65 |
| Winter Melon | Feb 6 | Apr 3 | Apr 10 | Jul 10 – Aug 28 | 90–120 |
| Yard Long Beans | Feb 6 | Apr 3 | Apr 10 | Jun 5 – Jul 17 | 55–80 |
| Zucchini | Feb 27 | Apr 3 | Apr 10 | May 29 – Jul 24 | 45–60 |
🍓 Fruits to Grow in Brewster County
31 fruits that grow well in Zone 7b with planting dates for Brewster County.
Show all 31 fruits with planting dates
| Plant | Start Indoors | Direct Sow | Transplant | Harvest | Days to Maturity |
|---|---|---|---|---|---|
| Alpine Strawberries | — | — | Apr 17 | Jul 17 – Oct 30 | 90–180 |
| Aronia | — | — | Apr 17 | — | 730–1095 |
| Blackberries | — | — | Apr 17 | — | 365–730 |
| Blueberries | — | — | Apr 17 | — | 730–1095 |
| Boysenberries | — | — | Apr 17 | — | 365–730 |
| Cantaloupe | — | — | Apr 17 | Jun 26 – Jul 31 | 70–90 |
| Che Fruit | — | — | Apr 17 | — | 1095–1825 |
| Cranberries | — | — | Apr 17 | — | 730–1095 |
| Currants | — | — | Apr 17 | — | 730–1095 |
| Elderberries | — | — | Apr 17 | — | 730–1095 |
| Figs | — | — | Apr 17 | — | 730–1825 |
| Goji Berries | — | — | Apr 17 | — | 730–1095 |
| Gooseberries | — | — | Apr 17 | — | 730–1095 |
| Grapes | — | — | Apr 17 | — | 730–1095 |
| Ground Cherry | — | — | Apr 17 | Jun 26 – Aug 21 | 65–80 |
| Hardy Kiwi | — | — | Apr 17 | — | 1095–1825 |
| Haskaps | — | — | Apr 17 | — | 730–1095 |
| Honeydew | — | — | Apr 17 | Jul 10 – Aug 21 | 80–110 |
| Jostaberry | — | — | Apr 17 | — | 730–1095 |
| Kiwi | — | — | Apr 17 | — | 1095–1825 |
| Lingonberries | — | — | Apr 17 | — | 730–1095 |
| Loquat | — | — | Apr 17 | — | 730–1825 |
| Medlar | — | — | Apr 17 | — | 1095–1825 |
| Mulberries | — | — | Apr 17 | — | 730–1825 |
| Pawpaw | — | — | Apr 17 | — | 1095–2555 |
| Persimmon | — | — | Apr 17 | — | 1095–2555 |
| Pomegranate | — | — | Apr 17 | — | 730–1095 |
| Quince | — | — | Apr 17 | — | 1095–1825 |
| Raspberries | — | — | Apr 17 | — | 365–730 |
| Serviceberries | — | — | Apr 17 | — | 730–1095 |
| Strawberries | — | — | Apr 17 | Jul 17 – Nov 27 | 90–365 |
🌿 Herbs to Grow in Brewster County
39 herbs that grow well in Zone 7b with planting dates for Brewster County.
Show all 39 herbs with planting dates
| Plant | Start Indoors | Direct Sow | Transplant | Harvest | Days to Maturity |
|---|---|---|---|---|---|
| Angelica | Feb 20 | Mar 13 | Mar 20 | — | 365–730 |
| Anise | Feb 20 | Mar 13 | Mar 20 | Jun 19 – Sep 4 | 90–120 |
| Basil | Feb 6 | Apr 3 | Apr 10 | Jun 5 – Aug 7 | 50–75 |
| Bee Balm | — | — | Apr 3 | Jul 3 – Sep 18 | 90–120 |
| Borage | Feb 20 | Mar 13 | Mar 20 | May 15 – Jul 3 | 50–60 |
| Caraway | Feb 20 | Mar 13 | Mar 20 | — | 365–450 |
| Catnip | — | — | Apr 3 | Jun 5 – Aug 7 | 60–80 |
| Chamomile | Feb 20 | Mar 13 | Mar 20 | May 22 – Jul 31 | 60–90 |
| Chervil | Feb 20 | Mar 13 | Mar 20 | May 1 – Jul 3 | 40–60 |
| Chives | — | — | Apr 3 | Jun 5 – Aug 14 | 60–90 |
| Cilantro | Feb 20 | Mar 13 | Mar 20 | May 1 – Jul 3 | 40–60 |
| Comfrey | — | — | Apr 3 | Jun 5 – Aug 14 | 60–90 |
| Cumin | Feb 20 | Mar 13 | Mar 20 | Jul 3 – Sep 4 | 100–120 |
| Dill | Feb 20 | Mar 13 | Mar 20 | May 1 – Jul 3 | 40–60 |
| Echinacea | — | — | Apr 3 | Aug 7 – Nov 13 | 120–180 |
| Epazote | Feb 6 | Apr 3 | Apr 10 | May 29 – Jul 24 | 45–60 |
| Fennel (herb) | Feb 20 | Mar 13 | Mar 20 | May 22 – Jul 31 | 60–90 |
| Feverfew | — | — | Apr 3 | Jul 3 – Sep 18 | 90–120 |
| Garlic Chives | — | — | Apr 3 | Jun 5 – Aug 14 | 60–90 |
| Horehound | — | — | Apr 3 | Jun 19 – Aug 14 | 75–90 |
| Hyssop | — | — | Apr 3 | Jun 12 – Aug 14 | 70–90 |
| Lavender | — | — | Apr 3 | Jul 3 – Nov 13 | 90–200 |
| Lemon Balm | — | — | Apr 3 | Jun 5 – Jul 24 | 60–70 |
| Lemon Thyme | — | — | Apr 3 | Jun 12 – Aug 14 | 70–90 |
| Lovage | — | — | Apr 3 | Jun 12 – Aug 14 | 70–90 |
| Marjoram | — | — | Apr 3 | Jun 5 – Aug 14 | 60–90 |
| Mint | — | — | Apr 3 | Jun 5 – Aug 14 | 60–90 |
| Oregano | — | — | Apr 3 | Jun 5 – Aug 14 | 60–90 |
| Parsley | Feb 20 | Mar 13 | Mar 20 | May 22 – Jul 24 | 60–80 |
| Rosemary | — | — | Apr 3 | Jun 26 – Nov 13 | 80–180 |
| Rue | — | — | Apr 3 | Jun 12 – Aug 14 | 70–90 |
| Sage | — | — | Apr 3 | Jun 19 – Aug 14 | 75–90 |
| Savory | — | — | Apr 3 | May 29 – Jul 24 | 50–70 |
| Sorrel | Feb 20 | Mar 13 | Mar 20 | May 1 – Jul 3 | 40–60 |
| Tarragon | — | — | Apr 3 | Jun 5 – Aug 14 | 60–90 |
| Thai Basil | Feb 6 | Apr 3 | Apr 10 | Jun 5 – Aug 7 | 50–75 |
| Thyme | — | — | Apr 3 | Jun 12 – Aug 14 | 70–90 |
| Valerian | — | — | Apr 3 | Aug 7 – Nov 13 | 120–180 |
| Yarrow | — | — | Apr 3 | Jul 3 – Sep 18 | 90–120 |
Monthly Planting Guide for Brewster County
Gardening Guides & Resources
Helpful guides from The Ultimate Homestead to improve your garden in Brewster County.
Frequently Asked Questions
What planting zone is Brewster County, TX?
Brewster County is in USDA Hardiness Zone 7b. 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 Brewster County, TX?
Based on 31 years of NOAA weather station data, the median last spring frost in Brewster County falls around March 27. In 8 out of 10 years, last frost lands between February 25 and April 15 — a 49-day window of variability. Use April 15 as your conservative safe-to-plant date for frost-sensitive crops.
When is the first fall frost in Brewster County, TX?
The median first fall frost in Brewster County arrives around November 11. In cold years it can arrive as early as October 22; in mild years as late as December 6. Harvest or protect frost-sensitive crops — tomatoes, peppers, basil, squash — before this date.
How long is the growing season in Brewster County?
Brewster County has a frost-free growing season of approximately 229 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 7.38 days per decade.
What is the soil like in Brewster County for gardening?
Brewster County has predominantly Sandy Loam soil with a pH range of 7.9–8.4 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 Brewster County?
Brewster County has commercial agriculture that includes Cattle, Cotton, Sorghum, Hay, Corn. These crops reflect the local climate and soil conditions — what succeeds commercially often translates well to home gardens in the same area.
Is Brewster County a good location for home gardening?
Brewster County scores 47/100 (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.
Plan Your Garden with Confidence
Get our free Garden Planner — designed to help Brewster County gardeners in Zone 7b organize planting dates, track what's growing, and never miss a planting window.
Get Your Free Garden Planner →Free download. Plan your entire garden season in minutes.
