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When to Plant Arp in Zone 3b

Family: Lamiaceae Herb
Zone 3b Save Garden

Planting Schedule

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

Get the exact Zone 3b timeline for your Arp. See localized frost dates, indoor sowing windows, and optimal companions below.

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Botanical illustration of Arp

Crop Dates : 3b

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 21st
Last FrostMay 19th
Transplant / Sow OutdoorsJun 30th
Harvest BeginsSep 28th
Harvest EndsSep 21st

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

Taishan Yellow Marigold
View Guide →
Bianca Di Maggio Onion
View Guide →
Copra Onion
View Guide →
Lemon Gem Marigold
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.