When to Plant Watermelon in Fisher County, TX
Fisher County, Texas gardeners: here's your June plan
Welcome to June in Zone 8a. These are the moves that will have the biggest impact on your growing season.
-
Bring in the watermelon
Check every 1–2 days. Many of these get tough or go to seed if you wait too long.
To set up a strong July, finish these tasks
- First harvests: watermelon
Watermelon is a sprawling vine crop that produces sweet, juicy fruits in hot weather. Varieties range from personal-sized icebox types to 50-pound giants.
Fisher County, Texas is in USDA Zone 8a. The average last spring frost is March 25 and the first fall frost is November 15, giving you a growing season of approximately 235 days.
At an elevation of 1,474 feet, Fisher County receives approximately 59.6 inches of rainfall annually with predominantly sandy loam soil. Summer highs average 97°F, so Watermelon may need afternoon shade and extra watering during peak heat. Sandy soil warms quickly in spring — great for early planting — but Watermelon will need more frequent watering and organic matter to retain nutrients. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Watermelon root diseases.
Fisher County Soil Profile
Soil Type
Sandy Loam
Soil pH
7.1-8.5
Drainage
Well Drained
Watermelon Planting Risk Windows
Percentages indicate frost risk at transplant. The 70% safe window means there is a 30% chance of frost after transplant — suitable for cold-hardy crops or gardeners with frost protection. The 90% safe window is best for tender plants.
Soil Compatibility in Fisher County
How your county's soil matches Watermelon's growing requirements.
Soil pH
Your soil pH (7.1–8.5) is more alkaline than Watermelon prefers (6.0–7.5). Add sulfur or peat moss to lower pH.
Soil Texture
Sandy soil in Fisher County warms quickly in spring but drains fast. Watermelon will need more frequent watering and regular compost additions to retain nutrients.
Organic Matter
Organic matter is low (0.9%). Add 2-3 inches of compost before planting Watermelon.
How to Plant Watermelon
Succession Planting Watermelon
Sow every 8 weeks. Last sowing by Aug 07 to harvest before frost.
Watermelon Water Budget
Water stress score is 8/10 — consider drought-tolerant varieties and mulching
Monthly Watering Guide for Watermelon
Watermelon needs approximately 1.5 inches of water per week (6.5" per month). Here's how your county's rainfall compares month by month.
| Month | Watermelon Needs | Rainfall | You Supplement | Action |
|---|---|---|---|---|
| Jan | — | 3.5" | 0" | ❄️ Dormant |
| Feb | — | 3.6" | 0" | ❄️ Dormant |
| Mar | 6.5" | 3.7" | 2.8" | 💧 Light watering |
| Apr | 6.5" | 1.9" | 4.6" | 🚿 Regular watering |
| May | 6.5" | 1.5" | 5" | 🚿 Regular watering |
| Jun | 6.5" | 1.8" | 4.7" | 🚿 Regular watering |
| Jul | 6.5" | 9.4" | 0" | ✅ Rainfall sufficient |
| Aug | 6.5" | 13.7" | 0" | ✅ Rainfall sufficient |
| Sep | 6.5" | 8" | 0" | ✅ Rainfall sufficient |
| Oct | 6.5" | 5" | 1.5" | 💧 Light watering |
| Nov | 6.5" | 3.6" | 2.9" | 💧 Light watering |
| Dec | — | 3.9" | 0" | ❄️ Dormant |
Water needs are for active growing months only (Mar–Nov in Fisher County). Supplement amounts are based on average rainfall — actual needs vary with temperature, soil, and mulching.
Watermelon Heat Requirements (GDD)
What are Growing Degree Days (GDD)?
Growing Degree Days measure the total warmth your plants receive during the growing season. Think of it as a "heat bank" — every day above 50°F deposits warmth that helps your plants grow.
Each plant needs a certain amount of accumulated heat to mature. If your county provides more GDD than the plant needs, it's a great fit. If it's close, you may want to choose faster-maturing varieties or start seeds indoors to get a head start.
Watermelon Planting Timeline — Fisher County, TX
Watermelon Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | February 25 | Feb 25 – Mar 11 |
| Transplant Outdoors | April 8 | Apr 8 – Apr 22 |
| Direct Sow | April 1 | Apr 1 – Apr 22 |
| Harvest | June 17 | Jun 17 – Aug 5 |
Plant 1" deep · 30" apart · Rows 42" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | — |
| February | Start Indoors |
| March | Start Indoors |
| April | Transplant Outdoors Direct Sow |
| May | — |
| June | Harvest |
| July | Harvest |
| August | Harvest |
| September | — |
| October | — |
| November | — |
| December | — |
Growing Conditions
☀️ Sun
Full Sun (6-8+ hours)
💧 Water
1.5"/week · 1-2 times/week
📅 Days to Maturity
70–100 days
🧪 Soil pH
Needs 6–7.5 · Your soil: too_alkaline
🗺️ USDA Zone
Zone 8a
📆 Growing Season
235 days in Fisher County
Growing Tips for Watermelon in Fisher County
Direct sow Watermelon outdoors after March 25 in Fisher County when soil has warmed and frost danger has passed.
Sandy soil in Fisher County dries quickly — mulch Watermelon with 2-3 inches of straw and water deeply 2-3 times per week rather than lightly every day.
With summer highs reaching 97°F in Fisher County, provide afternoon shade for Watermelon and water deeply in the morning.
Common pests for Watermelon in this region include squash vine borer and cucumber beetles. Use row covers early in the season and inspect plants weekly.
General growing tips
Start seeds indoors 3-4 weeks early or direct sow after soil is warm. Plant on mounds with plenty of space. Check ripeness by looking for a yellow ground spot and dull thump when tapped.
Recommended Watermelon Varieties for Fisher County
Full-size melons that thrive with your long season
Companion Planting
Good Companions
Avoid Planting Near
Check more plant combinations with our Companion Planting Checker →
Watermelon in Other Locations
Frequently Asked Questions
When should I plant Watermelon in Fisher County, TX?
Fisher County is in Zone 8a with an average last frost of March 25. Plan your Watermelon planting based on this frost date — see the calendar above for exact timing.
What planting zone is Fisher County, TX?
Fisher County, Texas is in USDA Hardiness Zone 8a. The average last spring frost is March 25 and first fall frost is November 15.
Your Fisher County Garden Planner — Free
A 22-page printable planner built for Fisher County (Zone 8a). Planting dates, a month-by-month schedule, harvest log, seed inventory, and succession charts — all dialed in for your exact growing season.