When to Plant Melon in Madison County, TX
Melons are warm-season vine crops that produce sweet, juicy fruits in many varieties including muskmelon and honeydew. They need a long, hot growing season.
Madison County, Texas is in USDA Zone 8b. The average last spring frost is March 5 and the first fall frost is November 20, giving you a growing season of approximately 260 days.
At an elevation of 122 feet, Madison County receives approximately 57.5 inches of rainfall annually with predominantly sandy loam soil. Summer highs average 91ยฐF, providing good warmth for Melon during the growing season. Sandy soil warms quickly in spring โ great for early planting โ but Melon will need more frequent watering and organic matter to retain nutrients. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Melon root diseases.
Madison County Soil Profile
Soil Type
Sandy Loam
Soil pH
5.5-6.5
Drainage
Well Drained
Plant 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 Madison County
How your county's soil matches Melon's growing requirements.
Soil pH
Your soil pH (5.5โ6.5) overlaps with Melon's range (6.0โ7.0), though not a perfect match.
Soil Texture
Sandy soil in Madison County warms quickly in spring but drains fast. Melon will need more frequent watering and regular compost additions to retain nutrients.
Organic Matter
Organic matter is low (2.0%). Add 2-3 inches of compost before planting Melon.
How to Plant Melon
Succession Planting Melon
Sow every 8 weeks. Last sowing by Aug 12 to harvest before frost.
Plant Water Budget
Water stress score is 6/10 โ consider drought-tolerant varieties and mulching
Monthly Watering Guide for Melon
Melon needs approximately 1 inches of water per week (4.3" per month). Here's how your county's rainfall compares month by month.
| Month | Melon Needs | Rainfall | You Supplement | Action |
|---|---|---|---|---|
| Jan | โ | 1.4" | 0" | โ๏ธ Dormant |
| Feb | โ | 2.1" | 0" | โ๏ธ Dormant |
| Mar | 4.3" | 3.2" | 1.1" | ๐ง Light watering |
| Apr | 4.3" | 6.6" | 0" | โ Rainfall sufficient |
| May | 4.3" | 9.1" | 0" | โ Rainfall sufficient |
| Jun | 4.3" | 9.8" | 0" | โ Rainfall sufficient |
| Jul | 4.3" | 6.8" | 0" | โ Rainfall sufficient |
| Aug | 4.3" | 6.9" | 0" | โ Rainfall sufficient |
| Sep | 4.3" | 4.8" | 0" | โ Rainfall sufficient |
| Oct | 4.3" | 3.5" | 0.8" | ๐ง Light watering |
| Nov | 4.3" | 1.9" | 2.4" | ๐ฟ Regular watering |
| Dec | โ | 1.3" | 0" | โ๏ธ Dormant |
Water needs are for active growing months only (MarโNov in Madison County). Supplement amounts are based on average rainfall โ actual needs vary with temperature, soil, and mulching.
Melon 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" โ every day above 50ยฐF 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.
Melon Planting Timeline โ Madison County, TX
Melon Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | February 5 | Feb 5 โ Feb 19 |
| Transplant Outdoors | March 19 | Mar 19 โ Apr 2 |
| Direct Sow | March 12 | Mar 12 โ Apr 2 |
| Harvest | May 28 | May 28 โ Jul 16 |
Plant 1" deep ยท 30" apart ยท Rows 42" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | โ |
| February | Start Indoors |
| March | Transplant Outdoors Direct Sow |
| April | Transplant Outdoors Direct Sow |
| May | Harvest |
| June | Harvest |
| July | Harvest |
| August | โ |
| September | โ |
| October | โ |
| November | โ |
| December | โ |
Growing Conditions
โ๏ธ Sun
Full Sun (6-8+ hours)
๐ง Water
1"/week ยท Only during dry spells
๐ Days to Maturity
70โ100 days
๐งช Soil pH
Needs 6โ7 ยท Your soil: acceptable
๐บ๏ธ USDA Zone
Zone 8b
๐ Growing Season
260 days in Madison County
Growing Tips for Melon in Madison County
Direct sow Melon outdoors after March 05 in Madison County when soil has warmed and frost danger has passed.
Sandy soil in Madison County dries quickly โ mulch Melon with 2-3 inches of straw and water deeply 2-3 times per week rather than lightly every day.
Common pests for Melon 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 before transplanting. Plant on raised mounds of compost-enriched soil. Reduce watering as fruits ripen to concentrate sweetness.
Companion Planting
Good Companions
Avoid Planting Near
Check more plant combinations with our Companion Planting Checker →
Melon in Other Locations
Frequently Asked Questions
When should I plant Melon in Madison County, TX?
Madison County is in Zone 8b with an average last frost of March 5. Plan your Melon planting based on this frost date โ see the calendar above for exact timing.
What planting zone is Madison County, TX?
Madison County, Texas is in USDA Hardiness Zone 8b. The average last spring frost is March 5 and first fall frost is November 20.
Plan Your Garden with Confidence
Get our free Garden Planner โ designed to help Madison County gardeners in Zone 8b 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.