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Michigan March Planting Calendar
What to plant, transplant, and harvest in Michigan this March
Zone 5spring
🌡️ Michigan Frost Dates
Average Last Spring Frost
April 20 - May 30
Average First Fall Frost
September 20 - October 20
🌾 Direct Sow Outdoors
Plant these seeds directly in your garden in March.
✅ March Garden Tasks for Michigan
1Start tomatoes indoors
2Direct sow peas and spinach (mild zones)
3Prepare garden beds
4Apply compost
📅 Full Year Calendar for Michigan
📍 March Calendar for Other States
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