What to Plant in October — Zone 4

Your complete October planting checklist for USDA Hardiness Zone 4. Last frost: May 10. First frost: September 25. Growing season: 135 days.

🏠

36

Start Indoors

🌿

0

Transplant Outdoors

🌱

0

Direct Sow

🧺

678

Harvest

🏠 Start Indoors in October36

🧺 Harvest in October678

October in Other Zones

Zone 4 Monthly Guides