Gardening in Alabama

Everything we have worked out for Alabama: 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 Huntsville, the last spring freeze runs March 19 to April 3 and the first fall freeze runs November 2 to November 16, USDA zones 7a-9a, 5,449 growing degree days in the year.

Garlic does well: 13 weeks below 40 °F, comfortably past the six it needs to form a proper head.

Elsewhere on the property in Alabama: 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.

When to Overseed a Lawn in Alabama

Weeds sprouting along a concrete edge in a lawn area during warm season.

The safe overseeding window for Alabama lawns opens once soil temperature at a two-inch depth holds at 65 to 70°F and keeps climbing, usually as spring…

First and Last Frost Dates in Alabama

First and Last Frost Dates in Alabama

Alabama’s last spring frost typically falls between March 19 and April 3, and the first fall frost arrives between November 2 and November 16, based on…