When to Plant Microgreens in Kennebec County, ME
Microgreens are young seedlings of vegetables and herbs harvested at the cotyledon or first true leaf stage. They pack concentrated flavors and nutrients in a tiny package.
Kennebec County, Maine is in USDA Zone 5a. The average last spring frost is May 10 and the first fall frost is October 5, giving you a growing season of approximately 148 days.
At an elevation of 1,032 feet, Kennebec County receives approximately 42.5 inches of rainfall annually with predominantly silt loam soil. Summer highs average 84ยฐF, so choose short-season varieties of Microgreens to ensure they mature before fall.
Kennebec County Soil Profile
Soil Type
Silt Loam
Soil pH
5.1-6.4
Drainage
Well Drained
Monthly Watering Guide for Microgreens
Microgreens needs approximately 1 inches of water per week (4.3" per month). Here's how your county's rainfall compares month by month.
| Month | Microgreens Needs | Rainfall | You Supplement | Action |
|---|---|---|---|---|
| Jan | โ | 3.3" | 0" | โ๏ธ Dormant |
| Feb | โ | 2.8" | 0" | โ๏ธ Dormant |
| Mar | โ | 3.5" | 0" | โ๏ธ Dormant |
| Apr | โ | 3.4" | 0" | โ๏ธ Dormant |
| May | 4.3" | 3.7" | 0.6" | ๐ง Light watering |
| Jun | 4.3" | 3.7" | 0.6" | ๐ง Light watering |
| Jul | 4.3" | 3.9" | 0.4" | ๐ง Light watering |
| Aug | 4.3" | 4" | 0.3" | ๐ง Light watering |
| Sep | 4.3" | 3.9" | 0.4" | ๐ง Light watering |
| Oct | 4.3" | 3.8" | 0.5" | ๐ง Light watering |
| Nov | โ | 3.1" | 0" | โ๏ธ Dormant |
| Dec | โ | 3.4" | 0" | โ๏ธ Dormant |
Water needs are for active growing months only (MayโOct in Kennebec County). Supplement amounts are based on average rainfall โ actual needs vary with temperature, soil, and mulching.
Microgreens Planting Timeline โ Kennebec County, ME
Microgreens Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | April 5 | Apr 5 โ Apr 19 |
| Transplant Outdoors | May 10 | May 10 โ May 24 |
| Direct Sow | April 26 | Apr 26 โ May 17 |
| Harvest | May 17 | May 17 โ Jun 14 |
| Fall Sowing | July 27 | Jul 27 โ Aug 10 |
Plant 0.5" deep ยท 2" apart ยท Rows 6" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | โ |
| February | โ |
| March | โ |
| April | Start Indoors Direct Sow |
| May | Transplant Outdoors Direct Sow Harvest |
| June | Harvest |
| July | Fall Sowing |
| August | Fall Sowing |
| September | โ |
| October | โ |
| November | โ |
| December | โ |
Growing Conditions
โ๏ธ Sun
Partial Shade (3-6 hours)
๐ง Water
Moderate โ regular watering
๐ Days to Maturity
7โ21 days
๐งช Soil pH
Needs 6โ7 ยท Your soil: N/A
๐บ๏ธ USDA Zone
Zone 5a
๐ Growing Season
148 days in Kennebec County
Growing Tips for Kennebec County
Sow seeds densely on shallow trays of moist growing medium. Cover until germination, then provide light. Harvest with scissors when 1-3 inches tall. Grow year-round indoors.
Microgreens in Other Locations
Frequently Asked Questions
When should I plant Microgreens in Kennebec County, ME?
Kennebec County is in Zone 5a with an average last frost of May 10. Plan your Microgreens planting based on this frost date โ see the calendar above for exact timing.
What planting zone is Kennebec County, ME?
Kennebec County, Maine is in USDA Hardiness Zone 5a. The average last spring frost is May 10 and first fall frost is October 5.
Plan Your Garden with Confidence
Get our free Garden Planner โ designed to help Kennebec County gardeners in Zone 5a organize planting dates, track what's growing, and never miss a planting window.
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