What to plant in January, zone 4b
In zone 4b, the typical last spring frost is May 8 and the first fall frost is October 1. Here is your January checklist.
No frost-anchored planting tasks fall in January for zone 4b in our database yet.
Try an adjacent month, or open the full planting calendar for your exact ZIP.
Want your exact dates?
These are zone 4b averages. Enter your ZIP for a calendar built on your nearest weather station.
Open the planting calendarUSDA 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.