SproutSmart
SproutSmart™ Intelligent Garden Sowing

When to Plant Sugar Bon in Zone 4a

Family: Fabaceae Legume

Planting Schedule

Add Sugar Bon to your garden to build a schedule and get reminders.

Get the exact Zone 4a timeline for your Sugar Bon. See localized frost dates, indoor sowing windows, and optimal companions below.

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

Explore Sugar Bon Data
Botanical illustration of Sugar Bon

Crop Dates : 4a

MilestoneDate
Start IndoorsDirect Sow
Last FrostMay 15th
Transplant / Sow OutdoorsMay 15th
Harvest BeginsJul 9th
Harvest EndsSep 24th