When to Plant Ground Cherry in Martin County, KY
Ground cherries produce small, sweet, tropical-tasting berries enclosed in papery husks. They are related to tomatillos and cape gooseberries and self-sow readily.
Martin County, Kentucky is in USDA Zone 6b. The average last spring frost is April 16 and the first fall frost is October 27, giving you a growing season of approximately 194 days.
At an elevation of 1,188 feet, Martin County receives approximately 51.1 inches of rainfall annually with predominantly silt loam soil. Summer highs average 87°F, providing good warmth for Ground Cherry during the growing season. Ample rainfall means less supplemental watering, but ensure good drainage to prevent Ground Cherry root diseases.
Martin County Soil Profile
Soil Type
Silt Loam
Soil pH
5.7-6.9
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.
Plant Water Budget
Ground Cherry Planting Timeline — Martin County, KY
Ground Cherry Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Transplant Outdoors | May 7 | May 7 – May 21 |
| Harvest | July 16 | Jul 16 – Sep 10 |
Plant 1" deep · 15" apart · Rows 24" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | — |
| February | — |
| March | — |
| April | — |
| May | Transplant Outdoors |
| 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
65–80 days
Soil pH
6 – 7.5
USDA Zone
Zone 6b
Growing Season
194 days
Growing Tips for Martin County
Start seeds indoors 6-8 weeks before last frost. Let fruits fall to the ground naturally when ripe inside their husks. The husk turns brown and papery when the fruit is ready.
Companion Planting
Good Companions
Avoid Planting Near
Level Up Your Garden
Ground Cherry in Other Locations
Frequently Asked Questions
When should I plant Ground Cherry in Martin County, KY?
Martin County is in Zone 6b with an average last frost of April 16. Plan your Ground Cherry planting based on this frost date — see the calendar above for exact timing.
What planting zone is Martin County, KY?
Martin County, Kentucky is in USDA Hardiness Zone 6b. The average last spring frost is April 16 and first fall frost is October 27.
Plan Your Garden with Confidence
Get our free Garden Planner — designed to help Martin County gardeners in Zone 6b organize planting dates, track what's growing, and never miss a planting window.
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