When to Plant Chervil in New London County, CT
Chervil is a delicate herb with a subtle anise-parsley flavor, essential in French cuisine as part of fines herbes. It prefers cool conditions and partial shade.
New London County, Connecticut is in USDA Zone 6b. The average last spring frost is April 23 and the first fall frost is October 18, giving you a growing season of approximately 178 days.
At an elevation of 766 feet, New London County receives approximately 49.1 inches of rainfall annually with predominantly silt loam soil. Summer highs average 87ยฐF, providing good warmth for Chervil during the growing season.
New London County Soil Profile
Soil Type
Silt Loam
Soil pH
5-6.6
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
Chervil Planting Timeline โ New London County, CT
Chervil Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | March 19 | Mar 19 โ Apr 2 |
| Transplant Outdoors | April 16 | Apr 16 โ Apr 30 |
| Direct Sow | April 9 | Apr 9 โ Apr 30 |
| Fall Sowing | August 9 | Aug 9 โ Aug 23 |
| Harvest | May 28 | May 28 โ Jul 30 |
Plant 0.5" deep ยท 8" apart ยท Rows 12" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | โ |
| February | โ |
| March | Start Indoors |
| April | Start Indoors Transplant Outdoors Direct Sow |
| May | Harvest |
| June | Harvest |
| July | Harvest |
| August | Fall Sowing |
| September | โ |
| October | โ |
| November | โ |
| December | โ |
Growing Conditions
Sun
Partial Shade (3-6 hours)
Water
Moderate โ regular watering
Days to Maturity
40โ60 days
Soil pH
6 โ 7
USDA Zone
Zone 6b
Growing Season
178 days
Growing Tips for New London County
Direct sow in early spring or fall as chervil bolts in heat. Provide shade and cool conditions. Harvest outer leaves as needed; use fresh as it loses flavor when dried.
Companion Planting
Good Companions
Level Up Your Garden
Chervil in Other Locations
Frequently Asked Questions
When should I plant Chervil in New London County, CT?
New London County is in Zone 6b with an average last frost of April 23. Plan your Chervil planting based on this frost date โ see the calendar above for exact timing.
What planting zone is New London County, CT?
New London County, Connecticut is in USDA Hardiness Zone 6b. The average last spring frost is April 23 and first fall frost is October 18.
Plan Your Garden with Confidence
Get our free Garden Planner โ designed to help New London County gardeners in Zone 6b 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.