SproutSmart
SproutSmart™ Intelligent Garden Sowing

When to Plant Mirror in Zone 1a

Family: Asteraceae Leafy Green
Zone 1a Save Garden

Planting Schedule

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

Your Zone 1a Mirror cheat sheet. All the dates and companions you need to get seeds in the ground successfully

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View Mirror Guide
Botanical illustration of Mirror

Crop Dates : 1a

Growing note: This crop establishes over multiple seasons (~70 days / ~1 year to first harvest). Plant on the frost schedule; first harvest follows establishment, not a single frost-free season.
MilestoneDate
Start IndoorsMay 18th
Last FrostJun 15th
Transplant / Sow OutdoorsJun 8th
Harvest BeginsAug 17th
Harvest EndsJul 15th

Garden Alerts

This crop establishes over multiple seasons (~70 days / ~1 year to first harvest). Plant on the frost schedule; first harvest follows establishment, not a single frost-free season.

Recommended Companions

Atlas Carrot
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Ringmaster Onion
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Red Round Radish
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Danvers 126 Carrot
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White Castle Onion
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Scarlet Globe Radish
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Garden Alerts

This crop establishes over multiple seasons (~70 days / ~1 year to first harvest). Plant on the frost schedule; first harvest follows establishment, not a single frost-free season.