When to Plant Chives in Franklin County, ME
Chives are a hardy perennial herb with a mild onion flavor and attractive purple pom-pom flowers. They are one of the easiest herbs to grow and maintain.
Franklin County, Maine is in USDA Zone 4a. The average last spring frost is May 14 and the first fall frost is September 28, giving you a growing season of approximately 137 days.
At an elevation of 244 feet, Franklin County receives approximately 40.8 inches of rainfall annually with predominantly silt loam soil. Summer highs average 80ยฐF, so choose short-season varieties of Chives to ensure they mature before fall.
Franklin County Soil Profile
Soil Type
Silt Loam
Soil pH
5.2-6.6
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.
Soil Compatibility in Franklin County
How your county's soil matches Chives's growing requirements.
Soil pH
Your soil pH (5.2โ6.6) is more acidic than Chives prefers (6.0โ7.0). Add garden lime to raise pH.
Soil Texture
The silt loam soil in Franklin County is excellent for Chives โ good drainage, moisture retention, and nutrient holding capacity.
Organic Matter
Organic matter is moderate (3.2%). Annual compost additions will help Chives.
How to Plant Chives
Succession Planting Chives
Sow every 6.9 weeks. Last sowing by Jun 30 to harvest before frost.
Plant Water Budget
Monthly Watering Guide for Chives
Chives needs approximately 0.4 inches of water per week (1.7" per month). Here's how your county's rainfall compares month by month.
| Month | Chives Needs | Rainfall | You Supplement | Action |
|---|---|---|---|---|
| Jan | โ | 3.2" | 0" | โ๏ธ Dormant |
| Feb | โ | 2.6" | 0" | โ๏ธ Dormant |
| Mar | โ | 3.9" | 0" | โ๏ธ Dormant |
| Apr | โ | 3.1" | 0" | โ๏ธ Dormant |
| May | 1.7" | 4.1" | 0" | โ Rainfall sufficient |
| Jun | 1.7" | 3.4" | 0" | โ Rainfall sufficient |
| Jul | 1.7" | 4.1" | 0" | โ Rainfall sufficient |
| Aug | 1.7" | 4.1" | 0" | โ Rainfall sufficient |
| Sep | 1.7" | 3" | 0" | โ Rainfall sufficient |
| Oct | โ | 3.4" | 0" | โ๏ธ Dormant |
| Nov | โ | 2.7" | 0" | โ๏ธ Dormant |
| Dec | โ | 3.2" | 0" | โ๏ธ Dormant |
Water needs are for active growing months only (MayโSep in Franklin County). Supplement amounts are based on average rainfall โ actual needs vary with temperature, soil, and mulching.
Chives Heat Requirements (GDD)
What are Growing Degree Days (GDD)?
Growing Degree Days measure the total warmth your plants receive during the growing season. Think of it as a "heat bank" โ every day above 50ยฐF deposits warmth that helps your plants grow.
Each plant needs a certain amount of accumulated heat to mature. If your county provides more GDD than the plant needs, it's a great fit. If it's close, you may want to choose faster-maturing varieties or start seeds indoors to get a head start.
Chives Planting Timeline โ Franklin County, ME
Chives Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Transplant Outdoors | May 21 | May 21 โ Jun 4 |
| Harvest | July 23 | Jul 23 โ Oct 1 |
Plant 0.5" deep ยท 8" apart ยท Rows 12" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | โ |
| February | โ |
| March | โ |
| April | โ |
| May | Transplant Outdoors |
| June | Transplant Outdoors |
| July | Harvest |
| August | Harvest |
| September | Harvest |
| October | Harvest |
| November | โ |
| December | โ |
Growing Conditions
โ๏ธ Sun
Full Sun (6-8+ hours)
๐ง Water
0.4"/week ยท Natural rainfall sufficient
๐ Days to Maturity
60โ90 days
๐งช Soil pH
Needs 6โ7 ยท Your soil: too_acidic
๐บ๏ธ USDA Zone
Zone 4a
๐ Growing Season
137 days in Franklin County
Growing Tips for Chives in Franklin County
Direct sow Chives outdoors after May 14 in Franklin County when soil has warmed and frost danger has passed.
Common pests for Chives in this region include onion maggots and thrips. Use row covers early in the season and inspect plants weekly.
General growing tips
Start from seed or divisions in spring. Cut back to 2 inches after flowering to encourage fresh growth. Both the leaves and flowers are edible and delicious.
Companion Planting
Good Companions
Avoid Planting Near
Check more plant combinations with our Companion Planting Checker →
Chives in Other Locations
Frequently Asked Questions
When should I plant Chives in Franklin County, ME?
Franklin County is in Zone 4a with an average last frost of May 14. Plan your Chives planting based on this frost date โ see the calendar above for exact timing.
What planting zone is Franklin County, ME?
Franklin County, Maine is in USDA Hardiness Zone 4a. The average last spring frost is May 14 and first fall frost is September 28.
Plan Your Garden with Confidence
Get our free Garden Planner โ designed to help Franklin County gardeners in Zone 4a 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.