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When to Plant Alyssum in Zone 1b

Family: Brassicaceae Perennial flowering plant
Zone 1b Save Garden

Planting Schedule

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

Plan your Alyssum harvest with precision. Below is the exact Zone 1b planting schedule, frost dates, and recommended companion crops.

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Read Botanical Guide
Botanical illustration of Alyssum

Crop Dates : 1b

Growing note: This crop establishes over multiple seasons (~90 days / ~1 year to first harvest). Plant on the frost schedule; first harvest follows establishment, not a single frost-free season.
MilestoneDate
Start IndoorsApr 6th
Last FrostJun 1st
Transplant / Sow OutdoorsJun 1st
Harvest BeginsAug 30th
Harvest EndsAug 1st

Garden Alerts

This crop establishes over multiple seasons (~90 days / ~1 year to first harvest). Plant on the frost schedule; first harvest follows establishment, not a single frost-free season.

Recommended Companions

Phenomenal Lavender
View Guide →
Rose Rhapsody Salvia
View Guide →
Rhapsody In Blue Salvia
View Guide →
Grosso Lavender
View Guide →

Garden Alerts

This crop establishes over multiple seasons (~90 days / ~1 year to first harvest). Plant on the frost schedule; first harvest follows establishment, not a single frost-free season.