What to Plant in September — Zone 3

Your complete September planting checklist for USDA Hardiness Zone 3. Last frost: May 15. First frost: September 15. Growing season: 120 days.

🏠

36

Start Indoors

🌿

0

Transplant Outdoors

🌱

0

Direct Sow

🧺

629

Harvest

🏠 Start Indoors in September36

🧺 Harvest in September629

September in Other Zones

Zone 3 Monthly Guides