Observed arrival · 2026-09-28
Planting Weeks, a planting calendar counted from last frost
A vegetable planting calendar compares university Extension guidance on timing, soil temperature, and state planting dates, with sources and check dates.
- For
- Gardeners comparing planting advice across regions
- Worth noticing
- The ZIP lookup returns a hardiness zone, while the site directs users elsewhere for local frost dates.
Field notes
Each crop page attributes its figures to named Extension services and gives the date the information was checked. The site distinguishes hardiness zones, which describe winter cold, from frost dates, which vary by town and year. Its visible crop links are garlic, okra, potato, strawberry, and tomato; the page also points gardeners to NOAA climate normals or their state Extension service for local frost-date guidance.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
One card from the complete issue