When to Plant Microgreens in Moncton, NB
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.
Moncton, New Brunswick is in USDA Zone 6a. The average last spring frost is April 21 and the first fall frost is October 18, giving you a growing season of approximately 180 days.
At an elevation of 32 feet, Moncton receives approximately 38.1 inches of rainfall annually with predominantly gray-brown podzol soil. Summer highs average 81°F, so choose short-season varieties of Microgreens to ensure they mature before fall.
Moncton Soil Profile
Soil Type
Gray-Brown Podzol
Soil pH
6.0-7.0
Drainage
Well Drained
Microgreens Planting Timeline — Moncton, NB
Microgreens Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | March 17 | Mar 17 – Mar 31 |
| Transplant Outdoors | April 21 | Apr 21 – May 5 |
| Direct Sow | April 7 | Apr 7 – Apr 28 |
| Harvest | April 28 | Apr 28 – May 26 |
| Fall Sowing | August 9 | Aug 9 – Aug 23 |
Plant 0.5" deep · 2" apart · Rows 6" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | — |
| February | — |
| March | Start Indoors |
| April | Transplant Outdoors Direct Sow Harvest |
| May | Transplant Outdoors Harvest |
| June | — |
| July | — |
| August | Fall Sowing |
| September | — |
| October | — |
| November | — |
| December | — |
Growing Conditions
☀️ Sun
Partial Shade (3-6 hours)
💧 Water
Moderate — regular watering
📅 Days to Maturity
7–21 days
🧪 Soil pH
Needs 6–7 · Your soil: N/A
🗺️ USDA Zone
Zone 6a
📆 Growing Season
180 days in Moncton
Growing Tips for Moncton
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 Moncton, NB?
Moncton is in Zone 6a with an average last frost of April 21. Plan your Microgreens planting based on this frost date — see the calendar above for exact timing.
What planting zone is Moncton, NB?
Moncton, New Brunswick is in USDA Hardiness Zone 6a. The average last spring frost is April 21 and first fall frost is October 18.
Your Moncton Garden Planner — Free
A 22-page printable planner built for Moncton (Zone 6a). Planting dates, a month-by-month schedule, harvest log, seed inventory, and succession charts — all dialed in for your exact growing season.