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Sprout Authority

What to plant in February, zone 4a

In zone 4a, the typical last spring frost is May 12 and the first fall frost is September 28. Here is your February checklist.

Start indoors

Start these indoors this month:

  • KaleFebruary 24 to March 10

Want your exact dates?

These are zone 4a 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.