When to Plant Calabash in Lawrence County, IN
Calabash (bottle gourd) is a tropical vine producing edible young fruits used in Asian and African cooking. Mature dried fruits serve as natural containers and utensils.
Lawrence County, Indiana is in USDA Zone 6a. The average last spring frost is April 13 and the first fall frost is October 22, giving you a growing season of approximately 192 days.
At an elevation of 845 feet, Lawrence County receives approximately 32.2 inches of rainfall annually with predominantly silt loam soil. Summer highs average 87°F, providing good warmth for Calabash during the growing season.
Lawrence County Soil Profile
Soil Type
Silt Loam
Soil pH
6.1-6.7
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
Calabash Planting Timeline — Lawrence County, IN
Calabash Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | February 16 | Feb 16 – Mar 2 |
| Transplant Outdoors | April 27 | Apr 27 – May 11 |
| Direct Sow | April 20 | Apr 20 – May 11 |
| Harvest | July 20 | Jul 20 – Sep 14 |
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 | Transplant Outdoors Direct Sow |
| June | — |
| July | Harvest |
| August | Harvest |
| September | Harvest |
| October | — |
| November | — |
| December | — |
Growing Conditions
Sun
Full Sun (6-8+ hours)
Water
Moderate — regular watering
Days to Maturity
80–120 days
Soil pH
6 – 7.5
USDA Zone
Zone 6a
Growing Season
192 days
Growing Tips for Lawrence County
Start seeds indoors 4 weeks early. Provide a very strong trellis for heavy fruits. Harvest young for cooking or let mature on the vine for crafts. Requires a long, warm season.
Companion Planting
Good Companions
Avoid Planting Near
Level Up Your Garden
Calabash in Other Locations
Frequently Asked Questions
When should I plant Calabash in Lawrence County, IN?
Lawrence County is in Zone 6a with an average last frost of April 13. Plan your Calabash planting based on this frost date — see the calendar above for exact timing.
What planting zone is Lawrence County, IN?
Lawrence County, Indiana is in USDA Hardiness Zone 6a. The average last spring frost is April 13 and first fall frost is October 22.
Plan Your Garden with Confidence
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