SproutSmart
SproutSmart™ Intelligent Garden Sowing

When to Plant Black Mustard in Zone 4a

Family: Brassicaceae Leafy Green

Planting Schedule

Add Black Mustard to your garden to build a schedule and get reminders.

Maximize your Black Mustard yield in Zone 4a. Follow this localized planting schedule and companion guide for a healthier, heavier harvest.

Ready to dive into specific soil requirements, pruning tips, and culinary uses?

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Botanical illustration of Black Mustard

Crop Dates : 4a

MilestoneDate
Start IndoorsApr 17th
Last FrostMay 15th
Transplant / Sow OutdoorsMay 8th
Harvest BeginsJun 12th
Harvest EndsSep 24th