When to plant a food plot in Michigan (by zone)

Last updated 2026-07-26

When should you plant a food plot in Michigan?

It depends on what you're planting, but for most Michigan hunters the two big windows are mid-summer (mid-July through late August) for fall annuals like brassicas and cereal grains, and spring (late April through May) for clover, chicory, and other perennials. Michigan spans three hardiness zones, roughly 3b in the far Upper Peninsula up to 6a in the southeast corner of the Lower Peninsula, and that 3-zone spread matters a lot for planting dates. A plot in Monroe County can go in the ground two to three weeks later than one in Marquette County and still mature before frost. The reason is simple: first frost dates run from around September 15-25 in much of the U.P. and northern Lower Peninsula, versus early-to-mid October in southern Michigan ^[1]. Soil temperature matters as much as the calendar date. Brassicas and clover germinate best once soil temps sit consistently above 50-55°F, which in Michigan usually lines up with mid-May for spring plantings and mid-July for the late-summer window in the south, a bit earlier up north.

When to plant food plots for deer, zone by zone

Upper Peninsula & far north	Late April - mid May	Mid-July - early Aug	Late July - mid Aug	Sept 15-25
Mid-Michigan	Late April - late May	Late July - mid Aug	Early - late Aug	Late Sept - early Oct
Southern Michigan	Early May - early June	Early - late Aug	Mid Aug - early Sept	Early - mid Oct	Those brassica and turnip windows are built backward from frost. Turnips and other brassicas need 60-90 days to bulb up and sweeten before deer hit them hard, so counting back from your local frost date is the most reliable method, more reliable than any calendar date alone [2]. If you hunt ground that spans two zones, like a lot of mid-Michigan leases do, split the difference and lean toward the earlier date. Getting caught by an early frost costs you tonnage; planting a week early rarely costs you anything.

Michigan breaks into three rough planting zones for food plot purposes: Upper Peninsula/far northern Lower Peninsula, mid-Michigan, and southern Michigan. Extension frost data and USDA zone maps back up the split ^[1]. | Region | Spring clover/perennials | Brassicas/turnips | Oats/cereal grains | Typical first frost |

When to plant turnips for deer in Michigan

Plant turnips for deer in Michigan between mid-July and mid-August in most of the state, aiming for 60 to 90 days before your first hard frost. In the U.P., get them in by early August. In southern Michigan you can push to mid-August and still get good bulb development. Turnips are frost-tolerant once established, which is actually part of the appeal. A light frost sweetens the leaves and bulbs by converting starches to sugars, and that's usually when deer use jumps noticeably. Michigan State University Extension notes brassica-family forages tolerate temperatures well below freezing once mature, unlike soybeans or clover which just get knocked back ^[2]. Don't plant turnips too early. Seed them in June in southern Michigan and you'll get bulbs that rot or get overrun by weeds before deer season even opens. Late is safer than early with brassicas, within reason.

When to plant oats for deer in Michigan

Plant oats for deer in Michigan from late July in the north down through early September in the south, giving the plant 45 to 60 days of growth before a hard freeze shuts it down. Oats are a cool-season annual grass that deer hit hardest in early fall when the leaves are still tender. Oats won't survive a Michigan winter (they're not winter-hardy like winter wheat or winter rye), so this is strictly a fall-attraction planting, not a food source that carries into late winter. If you want something standing into January, mix oats with winter rye or winter wheat; the cereal grain will still be green and palatable long after the oats have died back ^[3]. A lot of Michigan hunters plant an oats/brassica/clover blend in late July to early August specifically because it gives you three different growth stages and palatability windows off one planting date.

Do deer like clover? Is it worth planting in Michigan?

Yes, clover is one of the most consistently used food plot forages in Michigan, and deer eat it from spring green-up through hard frost. It's high in protein (often 25-30% crude protein in vegetative growth) and deer return to established stands season after season ^[4]. Clover's real strength in Michigan is that it's a perennial. Plant it right in spring 2024 and, with mowing and occasional herbicide touch-ups, that same stand can still be productive in 2027 or later. That's a different value proposition than annual brassicas or oats, which you replant every single year. The tradeoff is establishment. Clover seed is small and needs good seed-to-soil contact, consistent moisture for the first three to four weeks, and a soil pH close to 6.0-6.5 to really thrive. Michigan State University Extension recommends soil testing before planting any perennial clover plot because acidic soils (common in parts of the state) will tank germination and long-term stand health regardless of how good the seed is ^[5]. For a stand-alone summer and fall option, check out a dedicated food plot whitetail planting guide, or compare clover against other perennial options in deer food plots.

When to plant clover: spring or late summer?

You can plant clover in Michigan either in spring (mid-April through late May) or in late summer via a technique called frost seeding, but spring is the more forgiving and more common window for most hunters. Spring planting gives clover a full growing season to establish a root system before winter. Frost seeding, which means broadcasting clover seed onto frozen or thawing ground in late February through March, works because the freeze-thaw cycle naturally works seed into the soil surface. It's a low-cost, low-effort way to add clover into an existing plot or thin pasture, and Michigan State University Extension lists it as a viable establishment method for red and white clover in the state ^[6]. What doesn't work well: planting clover in July or August in Michigan. Summer heat and dry spells are hard on tiny clover seedlings, and you're better off using that window for brassicas or oats instead.

When to plant food plots for deer, in general

The short answer: annuals go in mid-summer for fall attraction, and perennials go in spring (or via frost seeding in late winter) for season-long and multi-year forage. There's no single "best day" to plant in Michigan; it's a function of what species you're planting, your zone, and your local frost date. A practical rule that works across most of the Midwest, Michigan included: count backward from your average first frost date and match that to the seed packet's "days to maturity." Brassicas needing 90 days go in 90+ days before frost. Clover, once established, doesn't have this constraint since it's not racing a frost to bulb or head out. Soil prep timing matters just as much as seeding date. Michigan State University Extension recommends testing soil at least 2-3 months before planting so lime has time to adjust pH before seed goes in the ground, since lime can take months to fully react in soil ^[5]. If you're planning a fall plot, that means testing soil in April or May, not July. If you want a plan built around your specific zone, soil test results, and acreage instead of general guidance, a Custom Food Plot Plan walks through species selection and timing for $99 one-time. Your soil test lab is still the final word on lime and fertilizer rates; the plan gives you the planting calendar and species mix around it.

What is a food plot, exactly?

A food plot is a planted patch of forage, usually somewhere between a quarter-acre and several acres, put in specifically to feed and attract deer or other wildlife on a piece of hunting ground. It's not a garden and it's not a crop field in the farming sense; it's forage management for wildlife. Most food plots fall into two categories. Annual plots (brassicas, oats, soybeans, sorghum, cereal grains) get replanted every year and are usually timed to peak during hunting season. Perennial plots (clover, chicory, alfalfa) get planted once and, with maintenance, produce forage for three to five years or more. The USDA Natural Resources Conservation Service and state wildlife agencies both treat food plots as a wildlife habitat practice, and many states, including Michigan, have specific rules about how food plots interact with baiting and hunting-over-bait regulations. Michigan's Department of Natural Resources draws a real distinction between a planted, growing food plot (legal to hunt over) and bait or minerals placed on the ground (restricted in parts of the state due to bovine tuberculosis and chronic wasting disease concerns) . Always check current Michigan DNR baiting regulations for your county before assuming a standing plot and a bait pile are treated the same. For species options broken out by attraction versus tonnage versus soil tolerance, see deer food plot seed or the broader food plot seed breakdown.

What are deer's favorite foods in a food plot setting?

There's no single universal favorite; it shifts by season, by region, and by what's available naturally. But across food plot species, deer consistently favor soybeans and clover during the growing season, and brassicas (turnips, radish, kale) after the first frost sweetens them. Acorns and native browse still beat almost any planted forage when they're available in volume, which is part of why plot performance varies so much year to year with mast crop swings. Wildlife biologists have documented this repeatedly: deer will bypass standing food plots during a heavy acorn drop . Within planted forages, a rough hierarchy that shows up across Midwest field observations and extension guidance: soybeans and clover in summer, brassicas and cereal grains after frost, and standing corn or sorghum as a late-winter carbohydrate source when everything else is gone or buried under snow.

Do deer eat sorghum?

Yes, deer eat sorghum, mostly for the grain heads in late fall and winter once other food sources thin out. Sorghum (grain sorghum, also called milo) isn't usually a top summer attractant the way clover or soybeans are; deer use it more as a standing winter carbohydrate source, similar to how they use corn. Sorghum has one real advantage over corn in a lot of the Midwest: it's more drought-tolerant and needs less nitrogen to produce a decent yield, which matters on marginal or sandy Michigan soils. It's also a common component in wildlife seed blends marketed as "deer corn alternatives" for exactly that reason. The tradeoff is standability. Sorghum stalks can lodge (fall over) in wind and heavy snow more than corn does, and once it's on the ground, it's harder for deer to get to under snow cover, which matters in a Michigan winter.

Do deer like honey? (And other odd attractant questions)

Deer don't eat honey in any meaningful food plot or attractant sense; there's no research or extension guidance suggesting honey has any role in deer nutrition or attraction. This question shows up online mostly from confusion with commercial deer attractant products that use sweet scents or molasses-based minerals, not actual honey. What deer are drawn to are sugars and carbohydrates in general, which is part of why molasses-based mineral licks and post-frost brassicas (where frost converts starch to sugar) get so much use. If you're looking for a genuine attractant, that sugar/starch conversion in brassicas after frost is a documented, real phenomenon ^[2], not a myth like honey. Michigan also restricts baiting and supplemental feeding in parts of the state due to disease management, so check current Michigan DNR rules before putting out any mineral or scent-based attractant, honey-based or otherwise .

How does Michigan's zone (U.P. vs. southern Michigan) change your planting calendar?

Michigan's Upper Peninsula sits mostly in USDA hardiness zones 3b-4b, while southern Michigan runs 5b-6a, and that difference translates to a real 2-3 week shift in every planting date across the state. Practically, that means a hunter in Chippewa County should be finishing brassica planting by early August, while a hunter in Berrien County has until mid-to-late August. Waiting on southern-Michigan dates if you're hunting U.P. ground is one of the more common and costly food plot mistakes; the plants simply don't have enough season left to mature. Growing season length backs this up directly: parts of the U.P. see as few as 80-100 frost-free days per year, while southern Michigan often sees 140-160 ^[1]. That's a huge difference for anything that needs 60-90 days to mature, like brassicas. If you're not sure which zone your ground falls into, Michigan State University Extension's county-level frost date tables are the most reliable free resource, more useful than a general USDA zone map for this specific purpose ^[1].

What equipment do you actually need for these planting windows?

For most Michigan food plots you need, at minimum, a way to kill existing vegetation (herbicide and a sprayer, or tillage), a way to work the seedbed (disc, tiller, or a no-till drill), a way to spread seed (broadcast spreader for small seed like clover, a drill or seeder for larger seed like beans), and a way to pack the seed in (roller, cultipacker, or even a light drag). Brassicas and clover, having small seed, need shallow planting (1/4 inch or less) and firm seed-to-soil contact, which is why a cultipacker or roller pass after broadcasting matters more than people expect. Oats and cereal grains can go a bit deeper, around 1-1.5 inches, and tolerate drilling better. If your equipment list is thin, a lot of Michigan hunters get away with an ATV, a pull-behind disc, a hand-crank or ATV-mounted broadcast spreader, and a drag made from chain-link fence or an old bed frame. It's not glamorous, but it plants clover and brassicas just fine on plots under 2-3 acres.

Frequently asked questions

When to plant food plots for deer in Michigan?

Plant fall annuals (brassicas, oats) between mid-July and early September depending on your zone, and spring perennials (clover, chicory) between late April and late May, or frost-seed clover in March. Always count backward from your local first frost date using the seed's days-to-maturity.

When to plant turnips for deer in Michigan?

Plant turnips 60 to 90 days before your area's first hard frost, which puts most of Michigan in a mid-July to mid-August window. U.P. hunters should aim for the earlier end; southern Michigan hunters can wait until mid-August.

When to plant oats for deer in Michigan?

Plant oats from late July (northern Michigan) through early September (southern Michigan), giving 45-60 days before a hard freeze. Oats aren't winter-hardy, so this is a fall-attraction planting only, not something meant to survive into deep winter.

Do deer eat sorghum?

Yes. Deer eat sorghum grain heads, mostly in late fall and winter once other food sources are scarce. It's more drought-tolerant than corn and works on sandy or marginal soils, though the stalks lodge more easily in wind and heavy snow.

Do deer eat clover, and do deer like clover?

Yes, deer eat and clearly prefer clover, using it from spring green-up through fall frost. It's high in crude protein, often 25-30% in vegetative growth, and as a perennial it can produce forage for three to five years off one planting with basic maintenance.

What is a food plot?

A food plot is a planted area of forage, typically a quarter-acre to several acres, established specifically to feed and attract deer or other wildlife on hunting ground. Plots split into annuals (replanted yearly, timed to hunting season) and perennials (clover, chicory) that last multiple years.

What are deer's favorite foods?

It varies by season and region, but deer generally favor soybeans and clover in summer, frost-sweetened brassicas in fall, and standing corn or sorghum in winter. Natural mast, especially acorns, often outcompetes any planted forage when it's available in volume.

Do deer like honey?

No, there's no evidence deer eat or are drawn to honey specifically; that's not a real food plot or attractant strategy. The confusion likely comes from molasses-based mineral products or the fact that deer are drawn to sugars in general, like frost-sweetened brassicas.

Can you plant a food plot too early in Michigan?

Yes. Planting brassicas or oats too early (like June in southern Michigan) risks bulbs or bulk maturing and rotting or getting overrun by weeds before deer season opens. Clover seeded in summer heat also struggles; spring or frost-seeding works better for perennials.

What's the difference between planting food plots in the U.P. versus southern Michigan?

The U.P. sits in colder USDA zones (roughly 3b-4b) with first frosts around September 15-25 and as few as 80-100 frost-free days a year. Southern Michigan (zones 5b-6a) often gets 140-160 frost-free days, letting hunters there plant 2-3 weeks later for the same species.

Should I frost seed clover in Michigan, and when?

Yes, frost seeding works well for clover in Michigan and is typically done in late February through March. Broadcasting seed onto freezing and thawing ground lets natural freeze-thaw cycles work the seed into the soil surface without any tillage.

Do I need a soil test before planting a food plot?

Yes, and extension agronomists recommend testing 2-3 months before planting since lime needs time to adjust soil pH. Your soil test lab's specific lime and fertilizer recommendations are the final word on rates; general planting guides only cover timing and species choice.

Sources

1. Michigan State University Extension, climate and frost date resources: Michigan first frost dates range from mid-September in the north to early-to-mid October in southern Michigan, and growing season length varies by region
2. Michigan State University Extension, forage brassicas for deer: Brassica-family forages tolerate hard frost and convert starches to sugars, becoming more palatable after freezing temperatures
3. Michigan State University Extension, cover crop and cereal grain guidance: Oats are not winter-hardy in Michigan while winter rye and winter wheat persist through winter for extended forage availability
4. Michigan State University Extension, soil testing recommendations: Soil testing should be done 2-3 months before planting to allow lime time to adjust soil pH before seeding
5. Michigan State University Extension, frost seeding legumes into pasture: Frost seeding clover in late winter is a viable, low-cost establishment method that uses freeze-thaw cycles to work seed into soil
6. USDA Forest Service / wildlife biology literature on mast crop influence on deer foraging: Deer preferentially use natural mast crops like acorns over planted forage when mast is abundant