When to Plant Chives in Hanover County, VA
May in Hanover County, Virginia — your action list
Welcome to May in Zone 7b. These are the moves that will have the biggest impact on your growing season.
A few tasks this May that'll pay off in June
- First harvests: chives
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.
Hanover County, Virginia is in USDA Zone 7b. The average last spring frost is April 6 and the first fall frost is November 2, giving you a growing season of approximately 210 days.
At an elevation of 893 feet, Hanover County receives approximately 49.9 inches of rainfall annually with predominantly silt loam soil. Summer highs average 92°F, providing good warmth for Chives during the growing season.
Hanover County Soil Profile
Soil Type
Silt Loam
Soil pH
5.5-7
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 Hanover County
How your county's soil matches Chives's growing requirements.
Soil pH
Your soil pH (5.5–7.0) overlaps with Chives's range (6.0–7.0), though not a perfect match.
Soil Texture
The silt loam soil in Hanover County is excellent for Chives — good drainage, moisture retention, and nutrient holding capacity.
Drainage
Drainage is adequate for Chives.
Organic Matter
Organic matter is moderate (2.9%). Annual compost additions will help Chives.
How to Plant Chives
Succession Planting Chives
Sow every 6.9 weeks. Last sowing by Aug 04 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 | — | 4.2" | 0" | ❄️ Dormant |
| Feb | — | 3.9" | 0" | ❄️ Dormant |
| Mar | — | 4.9" | 0" | ❄️ Dormant |
| Apr | 1.7" | 4.1" | 0" | ✅ Rainfall sufficient |
| May | 1.7" | 3.4" | 0" | ✅ Rainfall sufficient |
| Jun | 1.7" | 4.4" | 0" | ✅ Rainfall sufficient |
| Jul | 1.7" | 5.3" | 0" | ✅ Rainfall sufficient |
| Aug | 1.7" | 5.3" | 0" | ✅ Rainfall sufficient |
| Sep | 1.7" | 3.2" | 0" | ✅ Rainfall sufficient |
| Oct | 1.7" | 3.5" | 0" | ✅ Rainfall sufficient |
| Nov | 1.7" | 4.2" | 0" | ✅ Rainfall sufficient |
| Dec | — | 3.6" | 0" | ❄️ Dormant |
Water needs are for active growing months only (Apr–Nov in Hanover County). Supplement amounts are based on average rainfall — 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" — every day above 50°F 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 — Hanover County, VA
Chives Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Transplant Outdoors | April 13 | Apr 13 – Apr 27 |
| Harvest | June 15 | Jun 15 – Aug 24 |
Plant 0.5" deep · 8" apart · Rows 12" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | — |
| February | — |
| March | — |
| April | Transplant Outdoors |
| May | — |
| June | Harvest |
| July | Harvest |
| August | Harvest |
| September | — |
| October | — |
| November | — |
| December | — |
Growing Conditions
☀️ Sun
Full Sun (6-8+ hours)
💧 Water
0.4"/week · Natural rainfall sufficient
📅 Days to Maturity
60–90 days
🧪 Soil pH
Needs 6–7 · Your soil: acceptable
🗺️ USDA Zone
Zone 7b
📆 Growing Season
210 days in Hanover County
Growing Tips for Chives in Hanover County
Direct sow Chives outdoors after April 06 in Hanover 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 Hanover County, VA?
Hanover County is in Zone 7b with an average last frost of April 6. Plan your Chives planting based on this frost date — see the calendar above for exact timing.
What planting zone is Hanover County, VA?
Hanover County, Virginia is in USDA Hardiness Zone 7b. The average last spring frost is April 6 and first fall frost is November 2.
Your Hanover County Garden Planner — Free
A 24-page printable planner built for Hanover County (Zone 7b). Planting dates, a month-by-month schedule, harvest log, seed inventory, and succession charts — all dialed in for your exact growing season.