What to plant in March, zone 9b

In zone 9b, the typical last spring frost is February 1 and the first fall frost is December 9. Here is your March checklist.

Harvest

Expect to harvest these this month:

BeetMarch 12 to April 8
CarrotMarch 22 to April 28
CollardsMarch 12 to April 1
Green Bean (Snap Bean)March 16 to March 26
RadishFebruary 5 to March 4
ZucchiniMarch 28 to April 11

Want your exact dates?

These are zone 9b averages. Enter your ZIP for a calendar built on your nearest weather station.

Open the planting calendar

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. Zone dates are medians; local conditions vary.