When to Plant Bitter Melon in Benton County, IN
Bitter melon is a tropical vine producing warty, bitter fruits used in Asian and Indian cuisine. The intense bitterness is prized for its culinary and health properties.
Benton County, Indiana is in USDA Zone 5b. The average last spring frost is April 22 and the first fall frost is October 13, giving you a growing season of approximately 174 days.
At an elevation of 1,298 feet, Benton County receives approximately 39 inches of rainfall annually with predominantly silt loam soil. Summer highs average 83ยฐF, so choose short-season varieties of Bitter Melon to ensure they mature before fall.
Benton County Soil Profile
Soil Type
Silt Loam
Soil pH
6.3-7
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.
Plant Water Budget
Bitter Melon Planting Timeline โ Benton County, IN
Bitter Melon Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | February 25 | Feb 25 โ Mar 11 |
| Transplant Outdoors | May 6 | May 6 โ May 20 |
| Direct Sow | April 29 | Apr 29 โ May 20 |
| Harvest | July 8 | Jul 8 โ Aug 19 |
Plant 1" deep ยท 30" apart ยท Rows 42" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | โ |
| February | Start Indoors |
| March | Start Indoors |
| April | Direct Sow |
| May | Transplant Outdoors Direct Sow |
| June | โ |
| July | Harvest |
| August | Harvest |
| September | โ |
| October | โ |
| November | โ |
| December | โ |
Growing Conditions
Sun
Full Sun (6-8+ hours)
Water
Moderate โ regular watering
Days to Maturity
60โ90 days
Soil pH
6 โ 7
USDA Zone
Zone 5b
Growing Season
174 days
Growing Tips for Benton County
Start seeds indoors 4 weeks before last frost. Provide a trellis for climbing. Harvest fruits while still green and firm. Reduce bitterness by salting sliced fruit before cooking.
Companion Planting
Good Companions
Avoid Planting Near
Level Up Your Garden
Bitter Melon in Other Locations
Frequently Asked Questions
When should I plant Bitter Melon in Benton County, IN?
Benton County is in Zone 5b with an average last frost of April 22. Plan your Bitter Melon planting based on this frost date โ see the calendar above for exact timing.
What planting zone is Benton County, IN?
Benton County, Indiana is in USDA Hardiness Zone 5b. The average last spring frost is April 22 and first fall frost is October 13.
Plan Your Garden with Confidence
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