What to Plant in March — Zone 4

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

🏠

359

Start Indoors

🌿

0

Transplant Outdoors

🌱

0

Direct Sow

🧺

48

Harvest

🏠 Start Indoors in March359

🧺 Harvest in March48

March in Other Zones

Zone 4 Monthly Guides