When to Plant Honeydew in Sullivan County, MO
Honeydew melons have smooth, pale green rinds and sweet, light green flesh. They require a long, warm growing season and are slightly more heat-tolerant than cantaloupe.
Sullivan County, Missouri is in USDA Zone 5b. The average last spring frost is April 17 and the first fall frost is October 17, giving you a growing season of approximately 183 days.
At an elevation of 1,019 feet, Sullivan County receives approximately 34.5 inches of rainfall annually with predominantly silt loam soil. Summer highs average 84ยฐF, so choose short-season varieties of Honeydew to ensure they mature before fall.
Sullivan County Soil Profile
Soil Type
Silt Loam
Soil pH
5.5-6.8
Drainage
Well Drained
Monthly Watering Guide for Honeydew
Honeydew needs approximately 1 inches of water per week (4.3" per month). Here's how your county's rainfall compares month by month.
| Month | Honeydew Needs | Rainfall | You Supplement | Action |
|---|---|---|---|---|
| Jan | โ | 1.4" | 0" | โ๏ธ Dormant |
| Feb | โ | 1.6" | 0" | โ๏ธ Dormant |
| Mar | โ | 2.6" | 0" | โ๏ธ Dormant |
| Apr | 4.3" | 3.1" | 1.2" | ๐ง Light watering |
| May | 4.3" | 4" | 0.3" | ๐ง Light watering |
| Jun | 4.3" | 4.2" | 0.1" | ๐ง Light watering |
| Jul | 4.3" | 3.9" | 0.4" | ๐ง Light watering |
| Aug | 4.3" | 3.2" | 1.1" | ๐ง Light watering |
| Sep | 4.3" | 3.3" | 1" | ๐ง Light watering |
| Oct | 4.3" | 2.6" | 1.7" | ๐ง Light watering |
| Nov | โ | 2.7" | 0" | โ๏ธ Dormant |
| Dec | โ | 2" | 0" | โ๏ธ Dormant |
Water needs are for active growing months only (AprโOct in Sullivan County). Supplement amounts are based on average rainfall โ actual needs vary with temperature, soil, and mulching.
Honeydew Planting Timeline โ Sullivan County, MO
Honeydew Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Transplant Outdoors | May 8 | May 8 โ May 22 |
| Harvest | July 31 | Jul 31 โ Sep 11 |
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 | โ |
| July | Harvest |
| August | Harvest |
| September | Harvest |
| October | โ |
| November | โ |
| December | โ |
Growing Conditions
โ๏ธ Sun
Full Sun (6-8+ hours)
๐ง Water
Moderate โ regular watering
๐ Days to Maturity
80โ110 days
๐งช Soil pH
Needs 6โ7 ยท Your soil: N/A
๐บ๏ธ USDA Zone
Zone 5b
๐ Growing Season
183 days in Sullivan County
Growing Tips for Sullivan County
Start seeds indoors 4 weeks before transplanting. Plant on raised mounds of rich soil. Harvest when the blossom end gives slightly when pressed and the skin turns creamy yellow.
Companion Planting
Good Companions
Avoid Planting Near
Check more plant combinations with our Companion Planting Checker →
Honeydew in Other Locations
Frequently Asked Questions
When should I plant Honeydew in Sullivan County, MO?
Sullivan County is in Zone 5b with an average last frost of April 17. Plan your Honeydew planting based on this frost date โ see the calendar above for exact timing.
What planting zone is Sullivan County, MO?
Sullivan County, Missouri is in USDA Hardiness Zone 5b. The average last spring frost is April 17 and first fall frost is October 17.
Plan Your Garden with Confidence
Get our free Garden Planner โ designed to help Sullivan County gardeners in Zone 5b 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.