SproutSmart
SproutSmart™ Intelligent Garden Sowing

When to Plant Flat Leaf Plain in Zone 4b

Family: Apiaceae Herb

Planting Schedule

Add Flat Leaf Plain to your garden to build a schedule and get reminders.

Plan your Flat Leaf Plain harvest with precision. Below is the exact Zone 4b planting schedule, frost dates, and recommended companion crops.

Looking for comprehensive growing guides, pest control, and watering schedules?

Read Botanical Guide
Botanical illustration of Flat Leaf Plain

Crop Dates : 4b

MilestoneDate
Start IndoorsApr 22nd
Last FrostMay 13th
Transplant / Sow OutdoorsJun 24th
Harvest BeginsSep 2nd
Harvest EndsSep 27th