When to Plant Sorrel in Zone 4
In USDA zone 4, plant outdoors April 24 to June 23, and expect your first harvest around June 23.
Sorrel planting calendar for USDA Zone 4
Direct sow
Apr 24
Projected first harvest
Jun 23
Sorrel is ready to harvest in about 60 days. Dates use USDA zone 4a average frost dates. Set your ZIP in HomeSown for dates tuned to your exact location.
What zone 4 means for sorrel
Average last spring frost
May 15
Average first fall frost
September 20
Those two dates are what set the schedule above. Zone 4 gives you roughly 128 frost-free days, and sorrel need about 60 days to mature.
Varieties to grow
1 variety of sorrel in the HomeSown library. Tap any for its full grow guide.
Common problems with sorrel
What to watch for, with identification and treatment for each
🌱 Grow sorrel with a calendar built for your exact yard
HomeSown turns your ZIP code into a personalized planting calendar, watering reminders, and pest help. Free to start.
Start your free garden →