Growing Apples in Minnesota: Varieties, Timing and Frost Risk
Minnesota apple growers face USDA zones 3a to 5a and a late spring frost window, so variety choice, pairing, and frost timing all matter for a crop.
Gardening in Minnesota
Everything we have worked out for Minnesota: what to plant and when, which varieties finish in time, the pests that actually turn up here, and the jobs that pay off month by month. We also cover the rest of the property, from lawns and soil to home care and energy, because a garden rarely stops at the vegetable bed.
The numbers first, because everything else follows from them. Measured at the weather station in Minneapolis, the last spring freeze runs April 17 to April 30 and the first fall freeze runs October 11 to October 23, USDA zones 3a-5a, 3,013 growing degree days in the year.
Garlic does well: 30.4 weeks below 40 °F, comfortably past the six it needs to form a proper head.
Elsewhere on the property in Minnesota: the pests that turn up here.
Figures from NOAA's 1991-2020 climate normals. A state is not one climate: elevation, a large lake or the coast can move these dates by two weeks either way, so check your own county with the extension service before you spend money.
Heating a Home in Minnesota: What the Winter Actually Costs
Minnesota winters don’t just get cold, they stay cold, and that single fact drives every heating decision a household here makes.
Gardening in Minnesota: What the Season Actually Allows
Minnesota gardeners work with a frost-free window that runs roughly from late April to mid-October in the mildest parts of the state, and considerably…
The Best Grass Seed for Minnesota Lawns
Minnesota’s cool climate calls for Kentucky bluegrass, tall fescue, fine fescues or perennial ryegrass, chosen by sun, shade and traffic rather than a single best variety.
The Minnesota Lawn Care Calendar, Month by Month
A month-by-month lawn calendar for Minnesota, built around NOAA’s Minneapolis frost dates and Clemson’s cool-season maintenance rates for mowing, feeding and overseeding.
Squash bug in Minnesota: When It Shows Up and What Stops It
Squash bugs show up in Minnesota gardens in two waves: overwintered adults crawling out of leaf litter and mulch in late May through June, then a fresh…
Squash vine borer in Minnesota: When It Shows Up and What Stops It
Squash vine borer moths start flying in Minnesota gardens in late June, with the heaviest activity hitting through July and tapering off by mid-August.
Japanese beetle in Minnesota: When It Shows Up and What Stops It
Japanese beetles show up in Minnesota lawns and gardens from late June through August, with the heaviest feeding damage typically hitting between the…
Colorado potato beetle in Minnesota: When It Shows Up and What Stops It
Colorado potato beetles typically emerge in Minnesota gardens and fields between late April and mid-May, right around the time potato plants push their…
Onion maggot in Minnesota: When It Shows Up and What Stops It
Onion maggot flies start laying eggs in Minnesota soil as soon as it warms past roughly 40°F for several consecutive days, which usually means late April…