When to Plant Chayote in Coffee County, TN
Chayote is a tropical vine producing pear-shaped, mild-flavored squash. The entire plant is edible including the fruit, shoots, leaves, and tuberous root.
Coffee County, Tennessee is in USDA Zone 7a. The average last spring frost is April 11 and the first fall frost is October 23, giving you a growing season of approximately 195 days.
At an elevation of 1,710 feet, Coffee County receives approximately 45.2 inches of rainfall annually with predominantly silt loam soil. Summer highs average 94°F, providing good warmth for Chayote during the growing season.
Coffee County Soil Profile
Soil Type
Silt Loam
Soil pH
5.6-6.8
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
Water stress score is 6/10 — consider drought-tolerant varieties and mulching
Chayote Planting Timeline — Coffee County, TN
Chayote Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | February 21 | Feb 21 – Mar 7 |
| Transplant Outdoors | April 25 | Apr 25 – May 9 |
| Direct Sow | April 18 | Apr 18 – May 9 |
| Harvest | August 29 | Aug 29 – Nov 7 |
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 | — |
| August | Harvest |
| September | Harvest |
| October | Harvest |
| November | Harvest |
| December | — |
Growing Conditions
Sun
Full Sun (6-8+ hours)
Water
Moderate — regular watering
Days to Maturity
120–180 days
Soil pH
6 – 7
USDA Zone
Zone 7a
Growing Season
195 days
Growing Tips for Coffee County
Plant the whole fruit at a 45-degree angle with the stem end exposed. Provide a very sturdy trellis. One vine can produce 60-80 fruits. Harvest when fruits are young and tender.
Companion Planting
Good Companions
Avoid Planting Near
Level Up Your Garden
Chayote in Other Locations
Frequently Asked Questions
When should I plant Chayote in Coffee County, TN?
Coffee County is in Zone 7a with an average last frost of April 11. Plan your Chayote planting based on this frost date — see the calendar above for exact timing.
What planting zone is Coffee County, TN?
Coffee County, Tennessee is in USDA Hardiness Zone 7a. The average last spring frost is April 11 and first fall frost is October 23.
Plan Your Garden with Confidence
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