SproutSmart
SproutSmart™ Intelligent Garden Sowing

When to Plant Marathon in Zone 2a

Family: Brassicaceae Vegetable

Planting Schedule

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

Get the exact Zone 2a timeline for your Marathon. See localized frost dates, indoor sowing windows, and optimal companions below.

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

Explore Marathon Data
Botanical illustration of Marathon

Crop Dates : 2a

MilestoneDate
Start IndoorsApr 27th
Last FrostMay 25th
Transplant / Sow OutdoorsMay 25th
Harvest BeginsAug 8th
Harvest EndsAug 29th