Briscoe County, TX — Planting Guide
Briscoe County is in USDA Zone 7b. The average last spring frost is April 6 and the first fall frost is November 2, giving you a growing season of approximately 210 days.
At an elevation of 4,513 ft, Briscoe County receives approximately 47.4 in of rainfall annually. Summer highs average 98°F with winter lows around 33°F. The predominant soil type is Sandy Loam.
Based on 31 years of NOAA climate station data, the last frost date here varies by 27 days year to year — ranging from March 19 in warm years to April 16 in cold years. The growing season is trending shorter by about 0.51 days per decade. Briscoe County scores 49/100 (Moderate) on the Microclimate Index.
🌡️ Zone
7b (5°F to 10°F min)
❄️ Last Frost
April 6
🍂 First Frost
November 2
📅 Growing Season
210 days
⛰️ Elevation
4,513 ft
🌧️ Annual Rainfall
47.4 in
Monthly Watering Calendar for Briscoe County
When you'll need to water your garden — based on average monthly rainfall vs. the ~1 inch/week most gardens need.
Why it matters: Over-watering kills more plants than under-watering. Briscoe County's 47" annual rainfall changes the gardening playbook — humid-region gardeners often water by the calendar when they should water by the soil moisture.
View detailed monthly data
| Month | Avg Rainfall | Rainy Days | Extra Water Needed | Watering Effort |
|---|---|---|---|---|
| Jan | 3.2 in | 2 days | — | None |
| Feb | 3 in | 3 days | — | None |
| Mar | 2.7 in | 2 days | 1.6 in | High |
| Apr | 1.6 in | 0 days | 2.7 in | High |
| May | 1 in | 0 days | 3.3 in | Critical |
| Jun | 1.9 in | 2 days | 2.4 in | High |
| Jul | 7.5 in | 6 days | — | Low |
| Aug | 10.4 in | 7 days | — | Low |
| Sep | 6.2 in | 4 days | — | Low |
| Oct | 4.1 in | 3 days | 0.2 in | Low |
| Nov | 3 in | 1 days | — | None |
| Dec | 2.9 in | 3 days | — | None |
Annual total: 47.5 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.
Briscoe County Soil Profile
Soil Type
Sandy Loam
Soil pH
7.4-8.3
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 16 | Nov 19 | 217 days |
| Cautious | Apr 11 | Nov 9 | 212 days |
| Average year | Apr 6 | Nov 2 | 210 days |
| Optimistic | Mar 26 | Oct 27 | 215 days |
| Aggressive (risky) | Mar 19 | Oct 14 | 209 days |
Not very — frost dates can vary by ±27 days year-to-year. Use the "Conservative" row in the table below, and keep row covers handy for surprise late frosts.
Slightly — seasons are trending a bit shorter (0.5 days/decade). Stay conservative with planting dates.
Gardening Difficulty Score
Briscoe County presents some gardening challenges. Choose adapted varieties and plan around frost dates.
Local Gardening Help in Briscoe 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 Briscoe County's climate and soil.
County Extension Office
Briscoe 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 Briscoe County
Finding local nurseries & garden centers in Briscoe County
Why Buy Local
Local nurseries carry plants that are proven to grow in your area. Staff can give you advice specific to Briscoe 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 Briscoe County TX" or "garden center Briscoe 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 Briscoe County TX" or check your extension office and local parks department. Facebook groups like "Briscoe 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 in Briscoe County
Monthly daylight hours and peak sun — critical for onion varieties, photoperiod-sensitive plants, and solar garden planning.
For new gardeners: Plants use day length as their seasonal clock. Some crops flower when days lengthen (most flowers), some when days shorten (chrysanthemums, soybeans). Briscoe County's curve is the timing layer beneath everything you grow.
Longest Day
14.3 hours
Summer solstice daylight
Shortest Day
9.7 hours
Winter solstice daylight
Peak Sun Hours
10 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 | 9.9 hr | 5.4 hr | Short day |
| February | 10.8 hr | 6.2 hr | Short day |
| March | 11.7 hr | 7.2 hr | Short day |
| April | 12.9 hr | 8.1 hr | Neutral |
| May | 13.8 hr | 8.5 hr | Neutral |
| June | 14.3 hr | 10 hr | Long day |
| July | 14.1 hr | 10 hr | Long day |
| August | 13.3 hr | 9.1 hr | Neutral |
| September | 12.2 hr | 8 hr | Neutral |
| October | 11.1 hr | 7.2 hr | Short day |
| November | 10.2 hr | 6.2 hr | Short day |
| December | 9.7 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 in Briscoe County
Monthly soil temps tell you when to plant warm-season crops, and when your compost pile is actively working.
The practical takeaway: Most root crops germinate well at 50-60°F. Most fruit-bearing crops want 65-75°F. Briscoe County's monthly soil curve maps these windows to actual months.
Plant Warm Crops When
Soil reaches 60°F+
Soil warm enough from Jun through Sep.
Best Month to Compost
Jun
Microbial activity peaks when soil is warm.
Active Composting
6 months
Solid season. Piles go dormant in winter.
View detailed monthly data
| Month | Soil 4" Deep | Soil 8" Deep | Compost Activity | Time to Finish |
|---|---|---|---|---|
| Jan | 26°F | 33°F | ❄️ Dormant | ~36 weeks |
| Feb | 28°F | 33°F | ❄️ Dormant | ~36 weeks |
| Mar | 34°F | 38°F | ❄️ Dormant | ~36 weeks |
| Apr | 45°F | 44°F | 🐢 Slow | ~24 weeks |
| May | 55°F | 53°F | ♻️ Active | ~14 weeks |
| Jun | 68°F | 63°F | 🔥 Peak | ~8 weeks |
| Jul | 73°F | 67°F | 🔥 Peak | ~8 weeks |
| Aug | 76°F | 70°F | 🔥 Peak | ~8 weeks |
| Sep | 68°F | 67°F | 🔥 Peak | ~8 weeks |
| Oct | 56°F | 61°F | ♻️ Active | ~14 weeks |
| Nov | 45°F | 48°F | 🐢 Slow | ~24 weeks |
| Dec | 31°F | 41°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 Briscoe County
Computed from local climate patterns — warmer, humid conditions increase pest generations and fungal disease risk.
For new gardeners: Pest score isn't pass/fail. It's a planning input. Higher scores mean: more compost (resilient plants), wider spacing (air circulation), resistant varieties (built-in defense), and inspection (catch issues at egg stage).
Insect Pest Pressure
Moderate — common pests appear but manageable with monitoring.
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 |
| Japanese beetles | Moderate | Jun, Jul, Aug |
| Squash vine borers | Moderate | May, Jun, Jul |
| Stink bugs | High | May, Jun, Jul, Aug, Sep |
| Whiteflies | Low | Jun, Jul, Aug, Sep |
| Spider mites | Moderate | Jul, Aug |
Organic pest management tips
- Use row covers on susceptible crops during peak pest months
- Apply neem oil preventatively every 7-14 days during active pest season
- Interplant with strong-scented herbs (basil, marigold) to confuse pests
- Hand-pick larger pests (beetles, caterpillars) in early morning when they're sluggish
- Practice crop rotation — never plant the same family in the same spot within 3 years
- Watch for powdery mildew, downy mildew, blight — common in your climate
Cover Crops for Briscoe County
Cover crops protect bare soil, fix nitrogen, suppress weeds, and improve soil structure — with planting dates calibrated for your area.
What this means for you: Cover crops fix nitrogen by hosting bacteria that pull it from the air. A vigorous legume cover crop can deliver 50-150 lbs/acre of nitrogen — meaningful for the next vegetable season.
Spring Cover Crops (4 options) — Build soil before the main growing season
| Crop | Plant By | Terminate | N-Fixing | Soil Benefit |
|---|---|---|---|---|
| Buckwheat | Apr 15 | Aug 24 | — | Rapid growth, attracts pollinators, suppresses weeds |
| Cowpeas (southern peas) | Apr 13 | Aug 24 | ✓ Yes | Excellent nitrogen fixer for warm climates, edible |
| Sorghum-sudan grass | Apr 13 | Aug 24 | — | Massive biomass, breaks compaction, suppresses nematodes |
| White clover | Mar 9 | Aug 31 | ✓ Yes | Living mulch, fixes nitrogen, permanent ground cover |
Summer Cover Crops (1 options) — Fill gaps and suppress weeds between plantings
| Crop | Plant By | Terminate | N-Fixing | Soil Benefit |
|---|---|---|---|---|
| Sunflowers | May 1 | Oct 19 | — | Deep roots break compaction, attract pollinators and beneficial insects |
Fall Cover Crops (7 options) — Plant after harvest to protect soil over winter
| Crop | Plant By | Terminate | N-Fixing | Soil Benefit |
|---|---|---|---|---|
| Austrian winter peas | Aug 24 | Mar 23 | ✓ Yes | Fixes nitrogen, good for heavy clay soils |
| Crimson clover | Sep 6 | Mar 16 | ✓ Yes | Fixes nitrogen, attracts pollinators in spring |
| Daikon radish | Sep 22 | Mar 16 | — | Deep taproot breaks compaction, excellent for clay soils |
| Hairy vetch | Aug 20 | Mar 16 | ✓ Yes | Excellent nitrogen fixer, good for depleted soils |
| Oats | Sep 23 | Mar 23 | — | Quick biomass, winterkills in cold zones — no spring tillage needed |
| Winter rye | Aug 4 | Mar 16 | — | Suppresses weeds, prevents erosion, breaks up compacted soil |
| Winter wheat | Aug 1 | Mar 23 | — | Erosion control, weed suppression, good biomass |
Wind & Microclimate in Briscoe County
Why it matters: Wind shapes the garden you don't think about: bee paths, evaporation, structural stress on tomato cages. Briscoe County's 12.7 mph background level is a baseline you should know before placing the tallest crops (sunflowers, pole beans, sweet corn).
Wind dries soil, stresses plants, and affects frost patterns. Understanding your exposure helps with garden placement.
Seasonal Wind Speed
Spring: 18 mph Summer: 13 mph
Fall: 15 mph Winter: 17 mph
Prevailing wind: S. Windy area — plant a windbreak hedge on the S side of your garden.
Windbreak Benefit
9/10
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 (328 ft range). Frost pocket risk is minimal — garden placement is flexible.
Rainwater Harvesting in Briscoe County
How much water you can collect, when to collect it, and what size system you need for your garden.
What this means for you: The first inch of rain washes the roof clean — a first-flush diverter sends it to waste before the barrel fills. Worth the extra $20 for cleaner garden water. Briscoe County gets 47" annually, so you'll fill and flush many times per year.
Annual Collection
23,674 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 1,750 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
Apr, May, Jun
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 47.5 inches of rain per year
- A 1,000 sq ft roof can collect roughly 23,674 gallons annually
- Rainwater harvesting is fully legal in your state
- Stock up on stored water before your dry season (Apr, May, Jun)
- Use a first-flush diverter to keep roof debris out of your collection
Soil & Growing Conditions in Briscoe County
Soil Type
Sandy Loam
Soil pH 7.4–8.3 · Well Drained drainage
Raised beds strongly recommended here — native soil drainage or texture limits in-ground options.
Watering Needs
Drought stress: 7.5/10
High drought stress. Consistent irrigation is essential — consider drip systems, heavy mulch, and drought-tolerant varieties.
Season Tips
210-day frost-free season
Plenty of time for warm-season crops. Start heat-lovers indoors 6–8 weeks before last frost to maximise your harvest window.
Your Free Printable Garden Planner
Plan every bed, every planting, every harvest — in one place. This 22-page printable includes your zone's planting calendar, a month-by-month task list, a seed inventory tracker, a harvest log, and succession-planting charts. Built to print, write in, and actually use all season.
Recommended for Your Garden
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.
Monthly Planting Guide for Briscoe County
Gardening Guides & Resources
Helpful guides from The Ultimate Homestead to improve your garden in Briscoe County.
Frequently Asked Questions
What planting zone is Briscoe County, TX?
Briscoe 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 Briscoe County, TX?
Based on 31 years of NOAA weather station data, the median last spring frost in Briscoe County falls around April 6. In 8 out of 10 years, last frost lands between March 19 and April 16 — a 27-day window of variability. Use April 16 as your conservative safe-to-plant date for frost-sensitive crops.
When is the first fall frost in Briscoe County, TX?
The median first fall frost in Briscoe County arrives around November 2. In cold years it can arrive as early as October 14; in mild years as late as November 19. Harvest or protect frost-sensitive crops — tomatoes, peppers, basil, squash — before this date.
How long is the growing season in Briscoe County?
Briscoe County has a frost-free growing season of approximately 210 days. This long season supports multiple succession plantings and warm-season crops that need extended heat, like sweet potatoes and melons. Climate records show the growing season is trending shorter by about 0.51 days per decade.
What is the soil like in Briscoe County for gardening?
Briscoe County has predominantly Sandy Loam soil with a pH range of 7.4–8.3 and 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 Briscoe County?
Briscoe County has commercial agriculture that includes Cotton, Cattle, Sorghum, Corn, Hay. These crops reflect the local climate and soil conditions — what succeeds commercially often translates well to home gardens in the same area.
Is Briscoe County a good location for home gardening?
Briscoe County scores 49/100 (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 Briscoe County Garden Planner — Free
A 22-page printable planner built for Briscoe County (Zone 7b). 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