When to Plant Cantaloupe in Monroe County, OH
Cantaloupe is a sweet, aromatic melon with salmon-colored flesh and a netted rind. It requires a long, warm growing season and is the quintessential summer fruit.
Monroe County, Ohio is in USDA Zone 6a. The average last spring frost is April 27 and the first fall frost is October 20, giving you a growing season of approximately 176 days.
At an elevation of 567 feet, Monroe County receives approximately 31.9 inches of rainfall annually with predominantly silt loam soil. Summer highs average 85ยฐF, providing good warmth for Cantaloupe during the growing season.
Monroe County Soil Profile
Soil Type
Silt Loam
Soil pH
5.8-6.9
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 Monroe County
How your county's soil matches Cantaloupe's growing requirements.
Soil pH
Your soil pH (5.8โ6.9) overlaps with Cantaloupe's range (6.0โ7.0), though not a perfect match.
Soil Texture
The silt loam soil in Monroe County is excellent for Cantaloupe โ good drainage, moisture retention, and nutrient holding capacity.
Organic Matter
Organic matter is moderate (4.0%). Annual compost additions will help Cantaloupe.
How to Plant Cantaloupe
Succession Planting Cantaloupe
Sow every 8 weeks. Last sowing by Jul 22 to harvest before frost.
Plant Water Budget
Water stress score is 6/10 โ consider drought-tolerant varieties and mulching
Monthly Watering Guide for Cantaloupe
Cantaloupe needs approximately 1.3 inches of water per week (5.6" per month). Here's how your county's rainfall compares month by month.
| Month | Cantaloupe Needs | Rainfall | You Supplement | Action |
|---|---|---|---|---|
| Jan | โ | 1.1" | 0" | โ๏ธ Dormant |
| Feb | โ | 1.5" | 0" | โ๏ธ Dormant |
| Mar | โ | 2.1" | 0" | โ๏ธ Dormant |
| Apr | 5.6" | 3.3" | 2.3" | ๐ง Light watering |
| May | 5.6" | 3.4" | 2.2" | ๐ง Light watering |
| Jun | 5.6" | 3.9" | 1.7" | ๐ง Light watering |
| Jul | 5.6" | 3.9" | 1.7" | ๐ง Light watering |
| Aug | 5.6" | 3.5" | 2.1" | ๐ง Light watering |
| Sep | 5.6" | 3.1" | 2.5" | ๐ง Light watering |
| Oct | 5.6" | 2.7" | 2.9" | ๐ฟ Regular watering |
| Nov | โ | 1.9" | 0" | โ๏ธ Dormant |
| Dec | โ | 1.5" | 0" | โ๏ธ Dormant |
Water needs are for active growing months only (AprโOct in Monroe County). Supplement amounts are based on average rainfall โ actual needs vary with temperature, soil, and mulching.
Cantaloupe 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.
Cantaloupe Planting Timeline โ Monroe County, OH
Cantaloupe Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Transplant Outdoors | May 18 | May 18 โ Jun 1 |
| Harvest | July 27 | Jul 27 โ Aug 31 |
Plant 1" deep ยท 30" apart ยท Rows 42" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | โ |
| February | โ |
| March | โ |
| April | โ |
| May | Transplant Outdoors |
| June | Transplant Outdoors |
| July | Harvest |
| August | Harvest |
| September | โ |
| October | โ |
| November | โ |
| December | โ |
Growing Conditions
โ๏ธ Sun
Full Sun (6-8+ hours)
๐ง Water
1.3"/week ยท 1-2 times/week
๐ Days to Maturity
70โ90 days
๐งช Soil pH
Needs 6โ7 ยท Your soil: acceptable
๐บ๏ธ USDA Zone
Zone 6a
๐ Growing Season
176 days in Monroe County
Growing Tips for Cantaloupe in Monroe County
Direct sow Cantaloupe outdoors after April 27 in Monroe County when soil has warmed and frost danger has passed.
Common pests for Cantaloupe 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 on warm mounds. Reduce watering as fruits ripen. Harvest when stem slips easily from the fruit with gentle pressure.
Companion Planting
Good Companions
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Cantaloupe in Other Locations
Frequently Asked Questions
When should I plant Cantaloupe in Monroe County, OH?
Monroe County is in Zone 6a with an average last frost of April 27. Plan your Cantaloupe planting based on this frost date โ see the calendar above for exact timing.
What planting zone is Monroe County, OH?
Monroe County, Ohio is in USDA Hardiness Zone 6a. The average last spring frost is April 27 and first fall frost is October 20.
Plan Your Garden with Confidence
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