SproutSmart
SproutSmart™ Intelligent Garden Sowing

When to Plant Wave Purple in Zone 4b

Family: Solanaceae Garden Petunia

Planting Schedule

Add Wave Purple to your garden to build a schedule and get reminders.

Your Zone 4b Wave Purple 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 Wave Purple Guide
Botanical illustration of Wave Purple

Crop Dates : 4b

MilestoneDate
Start IndoorsMar 4th
Last FrostMay 13th
Transplant / Sow OutdoorsJul 8th
Harvest BeginsSep 16th
Harvest EndsSep 27th