SproutSmart
SproutSmart™ Intelligent Garden Sowing

When to Plant Marathon in Zone 6a

Family: Brassicaceae Vegetable

Planting Schedule

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

Your Zone 6a Marathon 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 Marathon Guide
Botanical illustration of Marathon

Crop Dates : 6a

MilestoneDate
Start IndoorsApr 3rd
Last FrostMay 1st
Transplant / Sow OutdoorsMay 1st
Harvest BeginsJul 15th
Harvest EndsOct 10th