When to plant food plots: a zone-by-zone timing guide

Last updated 2026-07-26

When should you plant food plots for deer?

There's no single date. Food plot timing depends on three things: what species you're planting, your first and last frost dates, and current soil temperature and moisture. A brassica plot in northern Minnesota gets planted in late July. The same brassica mix in Alabama can go in the ground as late as mid-September. Both are correct. The general rule extension agronomists use is to work backward from your average first fall frost date. Most fall food plot species (brassicas, cereal grains, clover) need 45 to 90 days of growth before a killing frost to reach a useful size, so you count backward from that date to find your planting window ^[1]. Spring and summer plots (clover establishment, soybeans, cowpeas) instead work forward from your last spring frost, since these species are frost-sensitive as seedlings. Soil temperature is the other half of the equation, and it's the part most people skip. Clover and chicory germinate reliably once soil hits about 50-55°F, brassicas want closer to 55-65°F, and warm-season stuff like soybeans and sorghum wants soil in the 60-65°F range before you even think about dropping seed. A soil thermometer costs about $10 and saves you a wasted bag of seed on a cold, wet spring. If you want dates specific to your county rather than a broad zone, a Custom Food Plot Plan pulls your frost dates and soil data into one planting calendar for about $99. It won't replace your soil test lab's lime and fertilizer recommendations, but it does the frost-date math so you're not guessing.

When to plant food plots for deer, by region and zone

Upper Midwest / Northeast (3b-5a)	May 15 - June 15	July 15 - Aug 15
Mid-South / Mid-Atlantic (6a-7a)	April 15 - May 15	Aug 15 - Sept 15
Deep South / Gulf Coast (7b-9a)	March 15 - April 15	Sept 1 - Oct 15	These windows assume typical rainfall. A dry August in Kentucky can push a brassica planting back two weeks waiting on a rain forecast, and that's the right call. Seed sitting in dry dirt doesn't germinate, it just sits there as an easy meal for rodents and birds. One more wrinkle: elevation matters as much as latitude in hill country. A ridge-top plot in the Appalachians can run a full growing season behind a bottom field three miles away. If you hunt multiple properties across different elevations, don't assume one calendar covers all of them.

Frost dates shift by latitude, elevation, and how close you are to large bodies of water, so treat these as starting points, not gospel. Check your own average first and last frost dates through your state's NOAA-affiliated extension office or the National Weather Service climate normals for your county ^[2]. | Region (rough USDA zone) | Spring plot window | Fall plot window |

When to plant oats for deer

Oats are almost always a fall planting, not a spring one, for food plot purposes. Plant oats 60 to 75 days before your first expected hard frost so they have time to establish tillers and put on volume before growth slows ^[3]. That usually lands in early-to-mid August in the northern half of whitetail range and mid-September through early October in the Deep South. Oats germinate fast, often in 5 to 7 days with decent soil moisture, and deer hit them hard in the first six weeks after emergence when the leaves are tender. They're also one of the more cold-tolerant cereal grains but they're not as winter-hardy as winter wheat or cereal rye, so in harsh winters oats can die back completely by January. That's fine if your goal is early fall attraction. It's a problem if you wanted late-season standing forage, in which case blend in winter rye or wheat. A common combo is oats plus a brassica like forage rape or a winter pea. The oats come up fast and give deer something to eat while the brassicas and peas are still small and vulnerable to overgrazing.

When to plant turnips for deer

Turnips get planted in late summer, roughly 80 to 90 days before your first hard frost, because the whole strategy depends on a hard frost to convert starches to sugars in the bulb and leaves. Plant too early and the turnips bulb out and get woody before deer show real interest. Plant too late and they never size up before winter shuts growth down. For most of the whitetail's range that means a window from late July (far north) to early September (mid-South). Turnip seed is tiny, needs a firm, well-worked seedbed, and should go in no deeper than a quarter inch, often just broadcast and cultipacked rather than drilled. Here's the honest part nobody likes to hear: deer often ignore turnip bulbs and leaves until after the first hard frost, sometimes not until December or January. If your season closes before that frost hits, you may be growing a plot deer won't hammer until after you've hung up the bow. That's not a flaw in the plan, it's just how the plant works. Pair turnips with something deer will eat earlier, like oats or clover, if you need October and November action too.

When to plant food plots for deer in spring versus fall

Spring plots are built around perennials and warm-season annuals: clover, chicory, alfalfa, soybeans, cowpeas. These get planted after your last frost date, once soil has warmed and dried enough to work without turning into a mud brick. For clover specifically, many extension guides recommend planting into a firm, weed-suppressed seedbed in April or May in the North, and as early as March in the Deep South ^[4]. Fall plots are built around annuals that either get grazed hard in fall (oats, wheat, brassicas) or are perennials getting a fresh planting or overseed (clover, chicory) timed so they establish before winter dormancy. Fall is also, frankly, the more forgiving season to plant in much of the whitetail's range, because cooler nights mean less weed pressure and more consistent rainfall than a hot, dry August in some years. If you can only manage one plot type per year, most food plot guys who've been at this a while will tell you fall plots produce more visible deer activity relative to effort, simply because they line up with hunting season. Spring plots build soil, provide summer nutrition for does and growing bucks, and set up perennial stands for years two and three, but they take longer to pay off in terms of bodies in front of your stand.

What is a food plot?

A food plot is a planted area, usually somewhere between a quarter acre and several acres, established specifically to provide forage for deer or other wildlife rather than for human harvest. It's agriculture, just with a different customer. Food plots range from a simple clover patch along a woods road to a rotated system of annuals and perennials spread across a property to spread out nutrition and hunting opportunity through the season. The USDA and state wildlife agencies generally treat food plots as a wildlife habitat management practice, and several state agencies and the USDA's Natural Resources Conservation Service offer cost-share or technical assistance for wildlife food plantings under certain habitat programs ^[5]. One thing to know before you plant: some states regulate food plots differently than you'd expect for hunting over them, particularly around baiting and feeding rules. A planted food plot is generally treated as normal agriculture, not as bait, but there are exceptions and specific distance or visibility rules in some states, so check your state wildlife agency's baiting and feeding regulations before you hunt a plot near a stand .

Do deer eat clover, and do deer like clover?

Yes. Clover is one of the most consistently preferred forages in the food plot world, and it's backed by more agronomic research than almost any other plot species because it's also a major agricultural forage crop for cattle. White clover and red clover both show up repeatedly in university deer forage studies as high-preference, high-protein forage, often tested at 25-30% crude protein in the leaf tissue during active growth . Clover's real advantage isn't just palatability, it's duration. A well-maintained clover stand can produce grazable forage from April through the first hard frosts of fall, and established stands often persist three to five years before needing to be reseeded, depending on weed pressure and soil fertility ^[4]. That's a different value proposition than an annual brassica plot that's productive for maybe eight weeks. The catch with clover is that it's slow to establish and it hates competition. Weeds will choke out a first-year clover stand faster than deer can eat it down if you don't spray or mow. It also needs decent soil pH, generally 6.0 to 6.5, to really perform, which is exactly the kind of thing your soil test report should be telling you before you plant a pound of it.

Do deer eat sorghum?

Yes, deer will eat grain sorghum, both the seed heads and the foliage, though it's rarely their first choice compared to soybeans, clover, or standing corn. Sorghum shows up mostly as a cover crop or a late-season standing grain option rather than a primary attractant plot, largely because it's slower to get consistent heavy use than beans or brassicas. Where sorghum earns its keep is drought tolerance and its ability to stand through winter weather better than corn in a lot of regions, which makes it a reasonable late-season standing grain option in areas prone to summer dry spells. It's a warm-season crop, so it goes in the ground on the same general schedule as corn and soybeans, after soil has warmed past about 60°F and all frost risk has passed.

What are deer's favorite foods, and do deer like honey?

There's no single universal favorite, deer preference shifts by season, region, and what's locally available, but agricultural row crops and legumes consistently rank at the top of preference studies. Soybeans, clover, and standing corn (post-drydown) are repeatedly among the highest-use plantings in food plot and agricultural damage studies, alongside native browse like honeysuckle, greenbrier, and various oak mast in fall . Acorns deserve a specific mention. In years with a strong mast crop, deer will often abandon food plots almost entirely in favor of white oak acorns, which are lower in tannins and more palatable than red oak acorns. This is one of the most common reasons a food plot that produced great sightings last year seems dead this year: it's not the plot, it's the acorn crop. As for honey: deer aren't drawn to honey in any meaningful way as a food source, and there's no wildlife research supporting it as a deer attractant. The idea shows up in some commercial mineral and attractant marketing, but it's not backed by any state extension or wildlife agency forage research the way clover, soybeans, or brassicas are. Save your money.

How does soil temperature affect when you plant?

Soil temperature, not air temperature, is what actually triggers germination, and it's measured about 2 inches deep with a basic soil thermometer. Cool-season species like clover, oats, and brassicas germinate reliably starting around 50-55°F soil temp, while warm-season species like soybeans, corn, and sorghum want soil closer to 60-65°F before germination rates get reliable. Air temperature can be misleading in early spring especially. A 65°F afternoon in March doesn't mean the soil four inches down has caught up yet, particularly in clay soils or shaded plots that hold cold longer. If you plant into cold soil, seed can sit dormant for two or three weeks, during which it's exposed to rot, rodents, and birds, all of which lowers your effective germination rate even if the seed itself was good. The fix is cheap: buy a $10-15 soil thermometer, check it at planting depth a few days in a row, and don't plant until you've hit target temperature and the forecast doesn't show a hard cold snap coming right behind you.

How do you build a planting calendar for your specific property?

Start with your average first and last frost dates, which you can find through your state's NOAA-affiliated climate data or your local cooperative extension office rather than guessing from memory ^[2]. Then work backward (fall species) or forward (spring species) using the day-count windows for each species you want to plant. From there, layer in your actual soil test results. Your soil test lab's pH and nutrient recommendations are the authority on lime and fertilizer rates for your specific field, not a generic online chart, because soil chemistry varies by field even within the same farm. A pH of 5.4 in one plot and 6.3 in another, thirty yards apart, is common enough that blanket recommendations miss the mark constantly. If you'd rather not build that calendar species by species, a Custom Food Plot Plan is a $99 one-time report that combines your property's frost dates, general soil guidance, and species selection into a single planting calendar. It's general guidance built for your zone and goals, not a substitute for your soil test lab's specific lime and fertilizer numbers, and it doesn't promise any particular deer activity or harvest result. Think of it as the framework; your soil test fills in the exact rates. For species selection itself, it helps to browse a full breakdown of food plot seed options and how they perform across different plot sizes and soil types before you commit to a mix.

Frequently asked questions

When is the best time to plant food plots for deer?

It depends on species. Fall plots (brassicas, oats, cereal grains) go in 60-90 days before your first hard frost, often late July to mid-September depending on latitude. Spring/summer plots (clover, soybeans) go in after your last frost once soil hits 55-60°F. There's no single best date across all regions and species.

When should you plant oats for deer food plots?

Plant oats 60 to 75 days before your average first hard frost date. In the northern whitetail range that's typically early-to-mid August; in the Deep South it can run into late September or even early October. Oats germinate fast, often within a week given good soil moisture.

When should you plant turnips for deer?

Plant turnips 80 to 90 days before your first expected hard frost, since a frost is what sweetens the bulbs and leaves. That's roughly late July in northern zones and late August to early September farther south. Deer often don't hit turnips hard until after that first frost.

Do deer actually eat clover, and do they prefer it?

Yes, clover is one of the most consistently preferred food plot forages, with crude protein often measured at 25-30% during active growth. It's also long-lasting, with well-managed stands producing forage for three to five years, which makes it a favorite for both attraction and nutrition goals.

Do deer eat sorghum?

Yes, but it's usually a secondary choice compared to soybeans or clover. Sorghum works better as a drought-tolerant standing grain for late season than as a primary summer attractant, and it's planted on the same warm-season schedule as corn, after soil passes 60°F.

Do deer like honey as an attractant?

No credible wildlife research supports honey as a meaningful deer attractant. It shows up in some commercial marketing, but there's no extension or agency forage data behind it the way there is for clover, soybeans, or brassicas. Skip it and put that money into soil amendments instead.

What exactly is a food plot?

A food plot is a planted area, usually a quarter acre to several acres, established to provide deer forage rather than a human-harvested crop. It's treated by most state agencies as a wildlife habitat practice, though baiting and feeding rules around hunting near plots vary by state, so check your state wildlife agency's regulations first.

What are deer's favorite foods overall?

Preference shifts by season and region, but soybeans, clover, and standing corn consistently rank highest in agricultural and food plot studies. Native mast, especially white oak acorns, often outcompetes any planted food plot in years with a strong acorn crop.

Can you plant food plots too early in spring?

Yes. Planting into cold, wet soil before it reaches the target germination temperature (about 50-55°F for cool-season species, 60-65°F for warm-season) causes seed to sit dormant, where it's vulnerable to rot and rodents. Wait for both the calendar date and an actual soil temperature reading before planting.

How far before hunting season should you plant a food plot?

For fall attraction plots, plant 60-90 days before your first hard frost so plants have time to establish and put on volume before hunting season opens. Perennials like clover planted in spring need a full growing season before they're mature enough for heavy fall use.

Does soil pH affect when or how well food plots grow?

Yes, significantly. Most food plot species, clover especially, perform best around pH 6.0-6.5, and lime takes months to fully adjust soil pH after application. That's why testing soil and applying lime well ahead of your planting window matters more than the seed you choose.

Should you plant the same food plot species every year?

Not necessarily. Rotating annuals with a legume or cereal grain helps manage weed pressure and soil nitrogen, and perennials like clover naturally need reseeding or overseeding every three to five years as stands thin out. A mixed rotation generally outperforms the same monoculture planted year after year.

Sources

1. University of Tennessee Extension, "Establishing and Managing Wildlife Food Plots": Fall food plot species need 45-90 days of growth before a killing frost to reach useful size
2. NOAA National Centers for Environmental Information, U.S. Climate Normals: Average first and last frost dates by location, used to time plantings
3. University of Georgia Extension, "Clover for Wildlife Food Plots": Clover planting windows by region and typical stand persistence of 3-5 years
4. USDA Natural Resources Conservation Service, "Wildlife Habitat Incentive Practices": USDA NRCS offers cost-share and technical assistance for wildlife habitat plantings
5. Michigan Department of Natural Resources, "Baiting and Feeding Regulations": State-specific baiting and feeding regulations affect how food plots may be hunted