SproutSmart
SproutSmart™ Intelligent Garden Sowing

When to Plant Madness Series in Zone 3b

Family: Solanaceae Garden Petunia

Planting Schedule

Add Madness Series to your garden to build a schedule and get reminders.

Get the exact Zone 3b timeline for your Madness Series. See localized frost dates, indoor sowing windows, and optimal companions below.

Need deeper agronomic data, pest profiles, and optimal flavor pairings?

Explore Madness Series Data
Botanical illustration of Madness Series

Crop Dates : 3b

MilestoneDate
Start IndoorsMar 10th
Last FrostMay 19th
Transplant / Sow OutdoorsMay 19th
Harvest BeginsJul 28th
Harvest EndsSep 21st