When to Plant Feverfew in Cortland County, NY
Feverfew is a bushy perennial herb with small daisy-like flowers and aromatic leaves. It has been used traditionally for headache relief and is a cheerful garden plant.
Cortland County, New York is in USDA Zone 5a. The average last spring frost is May 11 and the first fall frost is October 11, giving you a growing season of approximately 153 days.
At an elevation of 729 feet, Cortland County receives approximately 44.4 inches of rainfall annually with predominantly silt loam soil. Summer highs average 87°F, providing good warmth for Feverfew during the growing season.
Cortland County Soil Profile
Soil Type
Silt Loam
Soil pH
5-6.5
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
Feverfew Planting Timeline — Cortland County, NY
Feverfew Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Transplant Outdoors | May 18 | May 18 – Jun 1 |
| Harvest | August 17 | Aug 17 – Nov 2 |
Plant 0.5" deep · 8" apart · Rows 12" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | — |
| February | — |
| March | — |
| April | — |
| May | Transplant Outdoors |
| June | Transplant Outdoors |
| July | — |
| August | Harvest |
| September | Harvest |
| October | Harvest |
| November | Harvest |
| December | — |
Growing Conditions
Sun
Full Sun (6-8+ hours)
Water
Low — drought tolerant
Days to Maturity
90–120 days
Soil pH
6 – 7
USDA Zone
Zone 5a
Growing Season
153 days
Growing Tips for Cortland County
Start seeds indoors or direct sow on the soil surface. Deadhead regularly to prevent aggressive self-seeding. Divide clumps every 2-3 years to maintain vigor.
Companion Planting
Good Companions
Level Up Your Garden
Feverfew in Other Locations
Frequently Asked Questions
When should I plant Feverfew in Cortland County, NY?
Cortland County is in Zone 5a with an average last frost of May 11. Plan your Feverfew planting based on this frost date — see the calendar above for exact timing.
What planting zone is Cortland County, NY?
Cortland County, New York is in USDA Hardiness Zone 5a. The average last spring frost is May 11 and first fall frost is October 11.
Plan Your Garden with Confidence
Get our free Garden Planner — designed to help Cortland County gardeners in Zone 5a organize planting dates, track what's growing, and never miss a planting window.
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