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SproutSmart™ Intelligent Garden Sowing

When to Plant Cosmic Purple in Zone 8a

Family: Apiaceae Root Vegetable
Zone 8a Save Garden

Planting Schedule

Add Cosmic Purple to your garden to build a schedule and get reminders.

Your Zone 8a Cosmic Purple cheat sheet. All the dates and companions you need to get seeds in the ground successfully

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Botanical illustration of Cosmic Purple

Crop Dates : 8a

Growing note: This crop establishes over multiple seasons (~75 days / ~1 year to first harvest). Plant on the frost schedule; first harvest follows establishment, not a single frost-free season.
MilestoneDate
Start IndoorsDirect Sow
Last FrostApr 1st
Transplant / Sow OutdoorsApr 1st
Harvest BeginsJun 15th
Harvest EndsNov 5th

Garden Alerts

This crop establishes over multiple seasons (~75 days / ~1 year to first harvest). Plant on the frost schedule; first harvest follows establishment, not a single frost-free season.

Recommended Companions

Heshiko Bunching Onion Onion
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Musselburgh Leek
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Purly Chives
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Kettle River Giant Garlic
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White Sweet Spanish Onion
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Inchelium Red Garlic
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Garden Alerts

This crop establishes over multiple seasons (~75 days / ~1 year to first harvest). Plant on the frost schedule; first harvest follows establishment, not a single frost-free season.