SproutSmart
SproutSmart™ Intelligent Garden Sowing

When to Plant F1 Hybrid in Zone 4a

Family: Amaranthaceae Leafy Green

Planting Schedule

Add F1 Hybrid to your garden to build a schedule and get reminders.

Your Zone 4a F1 Hybrid cheat sheet. All the dates and companions you need to get seeds in the ground successfully

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View F1 Hybrid Guide
Botanical illustration of F1 Hybrid

Crop Dates : 4a

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