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When to Plant Arp in Zone 4a

Family: Lamiaceae Herb

Planting Schedule

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

Plan your Arp harvest with precision. Below is the exact Zone 4a planting schedule, frost dates, and recommended companion crops.

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Read Botanical Guide
Botanical illustration of Arp

Crop Dates : 4a

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 17th
Last FrostMay 15th
Transplant / Sow OutdoorsJun 26th
Harvest BeginsSep 24th
Harvest EndsSep 24th