SproutSmart
SproutSmart™ Intelligent Garden Sowing

When to Plant German Winter in Zone 4a

Family: Lamiaceae Herb
Zone 4a Save Garden

Planting Schedule

Add German Winter to your garden to build a schedule and get reminders.

Get the exact Zone 4a timeline for your German Winter. See localized frost dates, indoor sowing windows, and optimal companions below.

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

Explore German Winter Data
Botanical illustration of German Winter

Crop Dates : 4a

Growing note: This crop establishes over multiple seasons (~365 days / ~1 year to first harvest). Plant on the frost schedule; first harvest follows establishment, not a single frost-free season.
MilestoneDate
Start IndoorsMar 20th
Last FrostMay 15th
Transplant / Sow OutdoorsMay 15th
Harvest BeginsMay 15th
Harvest EndsSep 24th

Garden Alerts

This crop establishes over multiple seasons (~365 days / ~1 year to first harvest). Plant on the frost schedule; first harvest follows establishment, not a single frost-free season.

Recommended Companions

Kokusai Chives
View Guide →
Ebenezer White Onion
View Guide →
Red Toch Garlic
View Guide →
Parade Onion
View Guide →
Kettle River Giant Garlic
View Guide →
Purly Chives
View Guide →

Garden Alerts

This crop establishes over multiple seasons (~365 days / ~1 year to first harvest). Plant on the frost schedule; first harvest follows establishment, not a single frost-free season.