SproutSmart
SproutSmart™ Intelligent Garden Sowing

When to Plant Petunia in Zone 5a

Family: Solanaceae Garden Petunia

Planting Schedule

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

Your Zone 5a Petunia cheat sheet. All the dates and companions you need to get seeds in the ground successfully

Want the complete botanical breakdown and expert growing tips?

View Petunia Guide
Botanical illustration of Petunia

Crop Dates : 5a

MilestoneDate
Start IndoorsFeb 27th
Last FrostMay 8th
Transplant / Sow OutdoorsApr 24th
Harvest BeginsJul 3rd
Harvest EndsSep 30th