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When to Plant Flat Dutch Giant in Zone 4b

Family: Brassicaceae Vegetable

Planting Schedule

Add Flat Dutch Giant to your garden to build a schedule and get reminders.

Plan your Flat Dutch Giant harvest with precision. Below is the exact Zone 4b planting schedule, frost dates, and recommended companion crops.

Looking for comprehensive growing guides, pest control, and watering schedules?

Read Botanical Guide
Botanical illustration of Flat Dutch Giant

Crop Dates : 4b

MilestoneDate
Start IndoorsApr 15th
Last FrostMay 13th
Transplant / Sow OutdoorsMay 13th
Harvest BeginsAug 21st
Harvest EndsSep 27th