Planting Calendar Zone 7 - Web with a last frost date of april 15th. Web developing a detailed planting calendar is essential for timed planting and success in zone 7. And a first date of november 15th, the annual minimum temperature for zone 7 is. Web in zone 7, the minimum winter temperatures are between 0°and 10°f.
Web with a last frost date of april 15th. And a first date of november 15th, the annual minimum temperature for zone 7 is. Web in zone 7, the minimum winter temperatures are between 0°and 10°f. Web developing a detailed planting calendar is essential for timed planting and success in zone 7.