Best time to plant food plots in Michigan

Last updated 2026-07-26

When should you plant food plots in Michigan?

Michigan splits into two planting windows: a spring/summer window for perennials and warm-season annuals, and a late-summer window for fall annuals like brassicas and cereal grains. Which one you use depends on what you're planting and where in the state you're planting it. Spring plots (clover, chicory, alfalfa, and warm-season stuff like soybeans or sorghum) go in after soil temperatures hit the mid-50s°F and the last frost risk has passed. For most of Michigan that's late April in the south to early June in the Upper Peninsula ^[1]. Fall plots (brassicas, turnips, radishes, cereal grains) get planted in a much tighter window because they need enough growing season to bulk up before frost but not so much that they bolt or get grazed out before hunting season. Michigan State University Extension recommends timing brassica plantings for roughly 80 to 90 days before your first hard frost ^[2]. The short version: if you're planting a perennial clover plot, aim for May. If you're planting a fall brassica or turnip plot, aim for mid-July through early August depending on your zone. Cereal grains like oats and winter wheat can go in later, into September, because they're more frost-tolerant and grow fast in cool soil.

How does Michigan's planting calendar break down by zone?

Southern Lower Peninsula (zone 6a-5b)	Late April to early June	Mid-July to early August	Late August to mid-September
Central Lower Peninsula (zone 5b-5a)	Early May to mid-June	Mid-July to late July	Mid to late August
Northern Lower Peninsula (zone 5a-4b)	Mid-May to late June	Early to mid-July	Mid-August
Upper Peninsula (zone 4b-3b)	Late May to early July	Early to mid-July	Early to mid-August	First frost dates matter more than the calendar month. MSU's climate data shows average first fall frost ranges from around September 20 to 25 in far southern Michigan to as early as late August in parts of the interior UP [3]. Work backward from your local first frost date, not from what worked for a buddy three counties over.

Michigan is a long state, and the Lower Peninsula alone runs from USDA Hardiness Zone 5b in the south to 5a and 4b further north, with the Upper Peninsula dipping into zone 4a and even 3b in spots. That means a food plot calendar that works in Monroe County is two to three weeks ahead of one that works in Marquette County. Here's a rough breakdown. These are planting windows, not guarantees, since soil moisture and a late or early frost will shift things year to year. | Region | Spring/summer plot window | Fall brassica/turnip window | Cereal grain (oats, wheat) window |

What actually is a food plot?

A food plot is a planted patch of ground, usually somewhere between a quarter acre and several acres, seeded specifically to attract and feed deer or other wildlife. It's not a garden and it's not a crop field in the commercial sense. The goal is to hold deer on your property, supplement their diet, and give you a place to hunt over. Most hunters run two kinds of plots. Destination or hunting plots are small, tucked into cover, and planted with something deer will hit during shooting light in archery season, like brassicas or clover. Food or nutrition plots are bigger, planted for tonnage and overall herd health rather than a specific hunt, often with clover, alfalfa, or soybeans. A food plot only works if the basics are right: a soil test, correct lime and fertilizer, the right seed for your soil and season, and a way to control weeds. Skipping the soil test is the single most common mistake. You can plant the best seed blend on the market into soil at pH 5.2 and get a thin, disappointing stand no matter what the bag promised.

When to plant food plots for deer, step by step

Start with your soil test, not the calendar. A basic soil test through your county MSU Extension office or a private ag lab tells you pH and nutrient levels, and that result should drive your lime and fertilizer decisions well before you touch a seed bag. Once lime is down (ideally applied months ahead since lime takes time to adjust pH), the planting sequence in Michigan generally runs like this: April through early June: perennial clover, chicory, and alfalfa plots. Frost-tolerant, so you can push these earlier in southern Michigan. Late May through June: warm-season annuals like soybeans, cowpeas, and sorghum, once soil has warmed and frost risk is gone. Mid-July through early August: brassicas, turnips, and radishes. These need summer heat to germinate fast but enough remaining season to bulb up before frost. Mid-August through mid-September: cereal grains like oats, winter wheat, and winter rye. These tolerate cool soil and even light frost, and winter rye will actually keep growing into November in southern Michigan. If you only have time for one planting a year, most food plot guys in Michigan lean toward the late-summer window because it lines up with archery season opening October 1 and gun season in mid-November ^[4]. A brassica or oat plot planted in late July is at peak palatability right when hunting pressure and cold weather push deer to key on high-carb, high-sugar food sources.

When to plant oats for deer in Michigan?

Plant oats for deer plots in Michigan between mid-August and mid-September, depending on your region. Oats germinate fast, tolerate cool soil, and put on the most growth in the 6 to 8 weeks before a hard frost, which is exactly the stretch that lines up with archery season. Oats are one of the most reliable fall annuals for Michigan plots because they're cheap, forgiving of a rushed seedbed, and deer hit them hard once a light frost converts starches to sugars. That frost-sweetening effect is well documented in agronomy literature on small grains and is a big reason oat plots often get more attention in late October and November than in September . A straight oat plot will winterkill in most of Michigan once temperatures drop into the teens for extended periods, so don't expect it to carry deer through January. If you want a plot that lasts into late winter, blend oats with winter rye or winter wheat, both of which survive Michigan winters and green back up in spring.

When to plant turnips for deer in Michigan?

Plant turnips for deer in Michigan from mid-July through early August in most of the state, and no later than early August in southern counties. Turnips need roughly 80 to 90 days to develop a full bulb, and MSU Extension recommends counting backward from your expected first frost date to set the planting window ^[2]. Turnips are a strange plant behaviorally. Deer often ignore the leafy tops in September and October, then hammer both the foliage and the bulbs in November and December once a few hard frosts have hit. That's the same starch-to-sugar conversion that makes oats sweeter after frost, and it's why turnip plots often look untouched for two months and then get grazed to dirt in a two-week stretch once real cold arrives. Don't plant turnips too early. A turnip seeded in June in southern Michigan will bolt, get woody, and produce a bulb that's tough and less palatable by the time hunting season rolls around. Late is safer than early with brassicas, within reason. If you're weighing turnips against other options for a fall plot, our food plot whitetail guide breaks down species side by side.

Do deer eat clover, and when should you plant it?

Yes, clover is one of the most consistently preferred food plot forages for whitetail deer, and Michigan's climate suits it well. Plant clover in Michigan from late April through early June in the south, sliding into late May or June further north, once soil temperatures are reliably above 50°F. Clover is a perennial, so timing matters less than with annuals; you're not racing a frost date, you're establishing a stand that should last three to five years with proper mowing and fertility upkeep. A late-summer planting (mid-August) can also work in Michigan if you have irrigation or reliable rain, since cooler fall soil temps reduce weed competition. Clover's protein content typically runs 25 to 30 percent in vegetative growth stages, which is part of why it shows up in nearly every food plot seed blend on the market . It's also one of the more forgiving plantings for a first-time plotter: broadcast into a firm, clean seedbed at a shallow depth (a quarter inch or less), and it germinates reliably as long as you've limed to the correct pH, generally 6.0 to 6.5 for red and white clover . If you want a deeper look at species selection beyond clover, check out deer food plot seed for a rundown of blends that pair well with it.

Do deer eat sorghum?

Yes, deer eat sorghum, both the leaves during the growing season and the grain heads once they mature in late summer and fall. Sorghum is more commonly used as a screening or cover crop in food plot systems than a primary attractant, planted along plot edges to block wind and give deer a comfort zone to approach the plot in daylight. Grain sorghum needs warm soil to germinate, generally above 60°F, so in Michigan that means planting from late May through mid-June, similar timing to corn or soybeans. It's a warm-season annual and will not tolerate frost at any growth stage, which limits its use in Michigan compared to states with longer growing seasons. Most Michigan food plotters use sorghum sparingly, mixed with other cover crops like sunflowers or sudangrass rather than as a standalone deer food plot. If tonnage and reliable fall attraction are the goal, brassicas, soybeans, and cereal grains generally outperform sorghum in Michigan's shorter season.

Do deer like honey (honey locust, honeysuckle, and other 'honey' plants)?

There's no food plot crop called honey, but deer do browse several plants people associate with the name. Honey locust pods, which drop in fall, are a preferred deer food where the trees grow, and honeysuckle shrubs get browsed hard, especially in winter when other browse is scarce . Neither is a practical food plot planting. Honey locust is a slow-growing tree, not an annual or perennial forage crop, and Japanese honeysuckle is actually classified as an invasive species in Michigan and several other states, so intentionally planting it isn't something a state wildlife agency or extension office would recommend . If a hunter is asking about honey and deer, they're most likely thinking of honey locust trees already on their property, which can be a genuine natural food source worth hinging or releasing from competition, but not something you plant fresh in a plot rotation.

What is a deer's favorite food, really?

There's no single universal answer, because deer preference shifts by season, region, and what else is available, but research and extension data point to a consistent short list: acorns, soybeans, clover, and other high-protein legumes rank at or near the top almost everywhere whitetail are studied . In food plot terms, clover and soybeans consistently show up as the most preferred plantings across multiple state extension studies, largely because of protein content and digestibility. Brassicas and cereal grains climb the preference list hard in late fall and winter, once frost sweetens them and natural browse thins out. Acorns deserve a mention because in years with a strong mast crop, deer will often walk past a food plot to hit an oak flat, something Michigan hunters see every fall. That's not a food plot failure, it's just deer doing what deer do: taking the easiest, most calorie-dense option available at that moment. A good plot plan accounts for this by offering something that's still attractive even in a heavy mast year, which usually means leaning on brassicas or cereal grains that stay green and palatable into the late season.

How do soil temperature and frost dates actually drive the planting schedule?

Soil temperature, not air temperature or the calendar date, is what triggers germination, and it's the single most useful number to track before you plant. Cool-season perennials like clover germinate reliably once soil hits about 50°F, while warm-season crops like soybeans and sorghum want soil closer to 60 to 65°F ^[1]. Frost dates matter on the back end for fall plantings. Michigan's average first fall frost ranges roughly from late September in the far south to late August in parts of the interior Upper Peninsula, with real year-to-year variation of two to three weeks in either direction ^[3]. A soil thermometer costs under $15 and is a better planting guide than any generic calendar date, because a warm spring or a cold snap can shift real planting windows by two to three weeks from the averages. If you're not sure how your specific fields, soil type, and county line up against these averages, a Custom Food Plot Plan from PlotSeason runs a one-time $99 and gives you a planting calendar built around your zone, species mix, and soil test results, rather than a generic statewide guess. Your soil test lab is still the final word on lime and fertilizer rates; the plan works from that data, it doesn't replace it.

What else should you check before you plant?

Michigan regulates baiting and feeding of deer, and the rules have changed multiple times in recent years, including restrictions tied to chronic wasting disease management zones. As of the most recent Michigan DNR guidance, baiting and feeding deer is restricted statewide in the Lower Peninsula with limited exceptions, and hunters should check current Michigan DNR baiting and feeding regulations before assuming a plot-adjacent feeder or mineral site is legal . Food plots themselves are generally treated differently from bait piles under Michigan law, but supplemental feeding practices near a plot can cross into regulated territory, so it's worth a direct check of current DNR guidance rather than assuming last year's rule still applies. Beyond legal compliance, a few practical things matter more than most people think. Get a soil test done through MSU Extension or a private lab before you buy seed, not after. Check your local average first frost date rather than relying on a statewide guess. And walk your plot site in the season you plan to plant it, since soil that looks fine in April can be a swamp in July or bone dry in August. If you're weighing which species fit your specific fields and hunting goals, our guides on deer food plots, food plot seed, and deer for food go deeper on selection and layout.

Frequently asked questions

Do deer eat sorghum?

Yes. Deer browse sorghum leaves during the growing season and eat the grain heads once mature. It's more often used as a screening cover crop in Michigan plots than a primary food source, since it needs warm soil (60°F-plus) and has no frost tolerance, which limits its window in Michigan's shorter growing season.

Do deer eat clover?

Yes, clover is one of the most preferred food plot forages for whitetail deer, with protein content typically 25 to 30 percent in vegetative stages. It's a perennial, so once established it can produce for three to five years with proper mowing, liming, and fertility maintenance.

When to plant deer food plots in Michigan?

Plant spring/summer plots (clover, chicory, soybeans) from late April through June once soil hits 50 to 60°F depending on species. Plant fall plots (brassicas, turnips) mid-July to early August, and cereal grains (oats, wheat) mid-August through mid-September. Adjust two to three weeks later as you move north toward the Upper Peninsula.

Do deer like clover?

Yes, clover ranks among the most preferred food plot plantings across multiple state wildlife and extension studies, largely due to its high protein and digestibility. It's a reliable, forgiving perennial choice for Michigan plots and works well in blends with chicory or alfalfa.

When to plant oats for deer in Michigan?

Plant oats between mid-August and mid-September depending on region, giving them 6 to 8 weeks of growth before a hard frost. Oats tolerate cool soil, germinate fast, and get sweeter (more palatable) after a light frost converts starches to sugars, which is why deer often hit them hardest in late October and November.

When to plant food plots for deer?

It depends on the crop. Perennials and warm-season annuals go in spring (late April to June in Michigan). Fall annuals like brassicas go in mid-summer (mid-July to early August). Cereal grains like oats and wheat go in late summer (mid-August to mid-September). Always count backward from your local first frost date.

When to plant turnips for deer?

Plant turnips mid-July through early August in most of Michigan, since they need 80 to 90 days to bulb before a hard frost. Deer often ignore turnip tops early on, then hit both the leaves and bulbs hard in November and December after cold weather sweetens them.

What is a food plot?

A food plot is a planted patch, typically a quarter acre to several acres, seeded specifically to attract and feed deer or other wildlife. Hunters generally run two types: small destination plots for hunting during shooting light, and larger nutrition plots for overall herd health and tonnage.

What are deer's favorite foods?

Acorns, soybeans, and clover consistently rank at or near the top of whitetail food preference studies, along with other high-protein legumes. Preference shifts by season: brassicas and cereal grains climb the list in late fall and winter once frost sweetens them and natural browse thins out.

Do deer like honey?

There's no food plot crop called honey, but deer do browse honey locust pods (a preferred fall food where the trees grow) and honeysuckle shrubs. Neither works as a plot planting; honey locust is a slow-growing tree, and Japanese honeysuckle is classified as invasive in Michigan.

What's the best food plot planting window for Upper Peninsula hunters?

In the Upper Peninsula (zone 4b to 3b), plant spring/summer plots late May through early July, fall brassicas early to mid-July, and cereal grains early to mid-August. The UP's shorter growing season and earlier frost dates push every window two to three weeks ahead of southern Michigan.

How late is too late to plant a fall food plot in Michigan?

For brassicas, planting after early August in southern Michigan (or mid-July in the UP) risks a stunted bulb that hasn't matured by first frost. Cereal grains like oats and winter wheat are more forgiving and can go in through mid-September in southern counties since they tolerate cool soil and light frost.

Should I do a soil test before deciding when to plant?

Yes, and before choosing seed too. A soil test through MSU Extension or a private lab tells you pH and nutrient levels months before planting, so lime has time to adjust soil chemistry. Skipping this step is the most common reason food plots underperform regardless of planting date.

Sources

1. Michigan State University Extension, planting date guidance: Soil temperature thresholds for germination of clover and warm-season crops in Michigan
2. Michigan State University Extension, brassica/turnip planting: Brassica and turnip plantings need 80-90 days before first hard frost
3. Michigan State University Extension, soil testing services: Soil testing through MSU Extension guides lime and fertilizer decisions before planting
4. USDA Forest Service, Fire Effects Information System, honey locust: Honey locust pods are a preferred deer food source in fall
5. Michigan State University Extension: Michigan's average frost dates vary by region, driving the timing of when food plots can be safely planted.
6. Michigan State University Extension: Clover is a preferred forage for deer and has specific planting windows in Michigan.
7. Michigan State University Extension: Soil sampling before planting is recommended to determine nutrient needs for food plots.
8. USDA PLANTS Database: Brassica species such as turnips are profiled for growing conditions relevant to food plot planting.