Blog

What to Plant in September in Michigan

Here's what you can plant in Michigan during September. Since Michigan spans multiple USDA zones, planting dates vary by location. Find your zone below.

Zone 4a

View full Zone 4a planting guide for September

Harvest

Zone 4b

View full Zone 4b planting guide for September

Harvest

Zone 5a

View full Zone 5a planting guide for September

Harvest

Zone 5b

View full Zone 5b planting guide for September

Harvest

Zone 6a

View full Zone 6a planting guide for September

Harvest

Data sources: USDA Plant Hardiness Zone Map (2023), NOAA 30-Year Climate Normals. Last updated: April 2026.