Growing kohlrabi in zone 7b

(Zone 7b = an average winter low of 5°F to 10°F.)

In USDA zone 7b, the typical last spring frost is April 5 and the first fall frost is November 1. Here is when to plant kohlrabi against those dates.

Direct sow outdoorsMarch 8 to March 22

Expected harvestApril 27 to May 21About 50 to 60 days from sowing.

Plant in fallAugust 9 to September 6

These are zone 7b averages

Computed from 3,851 ZIP codes in zone 7b. Your town's frost dates vary; enter your ZIP for dates built on your nearest weather station.

Get my exact dates

USDA Plant Hardiness Zone Map, 2023. USDA Agricultural Research Service / Oregon State University PRISM Group. NOAA National Centers for Environmental Information, U.S. Climate Normals 1991-2020. Planting windows for kohlrabi from Iowa State University Extension and Outreach. Zone dates are medians; local conditions vary.