SproutSmart
SproutSmart™ Intelligent Garden Sowing

When to Plant Petunia in Zone 8a

Family: Solanaceae Garden Petunia

Planting Schedule

Add Petunia to your garden to build a schedule and get reminders.

Plan your Petunia harvest with precision. Below is the exact Zone 8a planting schedule, frost dates, and recommended companion crops.

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

Read Botanical Guide
Botanical illustration of Petunia

Crop Dates : 8a

MilestoneDate
Start IndoorsJan 21st
Last FrostApr 1st
Transplant / Sow OutdoorsMar 18th
Harvest BeginsMay 27th
Harvest EndsNov 5th