When to plant Cilantro in Androscoggin County, ME
The best window to plant Cilantro in Androscoggin County, is April 24–May 15, when soil warms to 50°F. Last frost typically hits May 8; first frost October 6. A second sowing from July 28 to August 11 extends the harvest into fall.
When to Plant Cilantro in Androscoggin County, ME
Your July game plan for Androscoggin County, Maine
A quick July briefing for Androscoggin County, Maine gardeners — what's urgent, what's next, and what can wait.
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It's harvest week for cilantro
This is the payoff month. Bring a basket, bring a friend, and get into the beds.
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Plant your fall garden: cilantro
A row cover ready in the garage extends your harvest by weeks once the nights turn cold.
Get ahead of August
- First harvests: cilantro
Cilantro is a dual-purpose herb providing fresh leaves (cilantro) and dried seeds (coriander). It bolts quickly in heat, producing flowers beloved by beneficial insects.
Androscoggin County, Maine is in USDA Zone 5b. The average last spring frost is May 8 and the first fall frost is October 6, giving you a growing season of approximately 151 days.
At an elevation of 1,087 feet, Androscoggin County receives approximately 40.8 inches of rainfall annually with predominantly silt loam soil. Summer highs average 87°F, providing good warmth for Cilantro during the growing season.
Androscoggin County Soil Profile
Soil Type
Silt Loam
Soil pH
5.2-6.4
Drainage
Well Drained
Cilantro 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 Androscoggin County
How your county's soil matches Cilantro's growing requirements.
Soil pH
Your soil pH (5.2–6.4) is more acidic than Cilantro prefers (6.0–7.0). Add garden lime to raise pH.
Soil Texture
The silt loam soil in Androscoggin County is excellent for Cilantro — good drainage, moisture retention, and nutrient holding capacity.
Organic Matter
Organic matter is moderate (3.4%). Annual compost additions will help Cilantro.
How to Plant Cilantro
Fall planting: Sow 10 weeks before your first frost date for a fall harvest.
Succession Planting Cilantro
Sow every 4.6 weeks. Last sowing by Aug 07 to harvest before frost.
For a dedicated fall crop, sow by Jul 28.
Cilantro Water Budget
Monthly Watering Guide for Cilantro
Cilantro needs approximately 0.5 inches of water per week (2.2" per month). Here's how your county's rainfall compares month by month.
| Month | Cilantro Needs | Rainfall | You Supplement | Action |
|---|---|---|---|---|
| Jan | — | 3.4" | 0" | ❄️ Dormant |
| Feb | — | 2.7" | 0" | ❄️ Dormant |
| Mar | — | 3.9" | 0" | ❄️ Dormant |
| Apr | — | 3.9" | 0" | ❄️ Dormant |
| May | 2.2" | 3.3" | 0" | ✅ Rainfall sufficient |
| Jun | 2.2" | 3.5" | 0" | ✅ Rainfall sufficient |
| Jul | 2.2" | 4.7" | 0" | ✅ Rainfall sufficient |
| Aug | 2.2" | 3.5" | 0" | ✅ Rainfall sufficient |
| Sep | 2.2" | 3.2" | 0" | ✅ Rainfall sufficient |
| Oct | 2.2" | 3" | 0" | ✅ Rainfall sufficient |
| Nov | — | 2.8" | 0" | ❄️ Dormant |
| Dec | — | 3" | 0" | ❄️ Dormant |
Water needs are for active growing months only (May–Oct in Androscoggin County). Supplement amounts are based on average rainfall — actual needs vary with temperature, soil, and mulching.
Cilantro 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.
Cilantro Planting Timeline — Androscoggin County, ME
Cilantro Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | April 3 | Apr 3 – Apr 17 |
| Transplant Outdoors | May 1 | May 1 – May 15 |
| Direct Sow | April 24 | Apr 24 – May 15 |
| Harvest | June 12 | Jun 12 – Aug 14 |
| Fall Sowing | July 28 | Jul 28 – Aug 11 |
Plant 0.5" deep · 8" apart · Rows 12" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | — |
| February | — |
| March | — |
| April | Start Indoors Direct Sow |
| May | Transplant Outdoors Direct Sow |
| June | Harvest |
| July | Fall Sowing Harvest |
| August | Fall Sowing Harvest |
| September | — |
| October | — |
| November | — |
| December | — |
Growing Conditions
☀️ Sun
Partial Shade (3-6 hours)
💧 Water
0.5"/week · Natural rainfall sufficient
📅 Days to Maturity
40–60 days
🧪 Soil pH
Needs 6–7 · Your soil: too_acidic
🗺️ USDA Zone
Zone 5b
📆 Growing Season
151 days in Androscoggin County
Growing Tips for Cilantro in Androscoggin County
Direct sow Cilantro outdoors after May 08 in Androscoggin County when soil has warmed and frost danger has passed.
Your generous 151.0-day season in Androscoggin County allows multiple plantings of Cilantro. Sow every 20.0 days for continuous harvest.
Common pests for Cilantro in this region include carrot rust fly and parsleyworm. Use row covers early in the season and inspect plants weekly.
General growing tips
Succession sow every 2-3 weeks. Provide afternoon shade in warm weather. Harvest leaves before flowering or allow some plants to go to seed for coriander and self-sowing.
Companion Planting
Good Companions
Avoid Planting Near
Check more plant combinations with our Companion Planting Checker →
Cilantro in Other Locations
Frequently Asked Questions
When should I plant Cilantro in Androscoggin County, ME?
Androscoggin County is in Zone 5b with an average last frost of May 8. Plan your Cilantro planting based on this frost date — see the calendar above for exact timing.
What planting zone is Androscoggin County, ME?
Androscoggin County, Maine is in USDA Hardiness Zone 5b. The average last spring frost is May 8 and first fall frost is October 6.
When should I plant Cilantro in Androscoggin County, ME?
In Androscoggin County, ME, plant Cilantro after the last frost (around May 8) and before the first frost (around October 6). Best results when soil holds above 50°F.
What growing zone is Androscoggin County, ME for Cilantro?
Androscoggin County sits in USDA Zone 5b. Cilantro grows reliably in zones 2a through 11b, so it's a good fit here.
Can Cilantro grow in Androscoggin County's climate?
Yes — Cilantro grows well in Androscoggin County's temperate climate. Androscoggin County averages a 151-day frost-free season, with last frost around May 8 and first frost around October 6.
Your Androscoggin County Garden Planner — Free
A 22-page printable planner built for Androscoggin County (Zone 5b). Planting dates, a month-by-month schedule, harvest log, seed inventory, and succession charts — all dialed in for your exact growing season.