Last updated 2026-07-26
TL;DR
There's no single bag that's best for every clover plot. The right fertilizer is whatever your soil test says you're missing, almost always some phosphorus and potassium with little to no nitrogen, since clover fixes its own nitrogen once inoculated rhizobia bacteria get established on the roots.
what is the best fertilizer for clover food plots
The honest answer is: whatever your soil test tells you to buy. Clover is a legume, and legumes pull nitrogen out of the air through a partnership with rhizobium bacteria living in nodules on their roots. That means a straight nitrogen fertilizer like 46-0-0 urea is close to wasted money on established clover, and it can even push weeds and grasses to outcompete your clover seedlings. What clover actually wants is phosphorus (P) and potassium (K), plus the right soil pH to make those nutrients available in the first place. University of Missouri Extension guidance on legume forages describes phosphorus and potassium as the nutrients that matter most for clover stands, with nitrogen fertilization generally unnecessary once nodulation is established [1]. A lot of food plotters reach for a blend like 0-20-20 or 6-24-24 because those ratios supply P and K without wasting money on nitrogen the plant doesn't need. But ratios are guesses without a soil test. University of Kentucky forage fertility guidance calls for legume pastures like clover to be fertilized according to soil test P and K index levels, not a flat number for every field [2]. Your dirt might already be loaded with potassium from years of ag use, or it might be starved. You won't know until you test it. So the real best fertilizer is the one matched to your specific soil report. If you don't have a soil test yet, get one before you buy a single bag. Most state land-grant university extension offices run soil tests for $10 to $20 and mail back a report with exact lime and fertilizer recommendations for your target crop.
why won't nitrogen fertilizer help my clover plot
Because clover, once properly nodulated, makes its own nitrogen. The rhizobium bacteria living in root nodules convert atmospheric nitrogen (which is free and everywhere) into a form the plant can use. This is why clover seed bags are sold pre-inoculated or sold with a separate inoculant packet, and it's why running nitrogen fertilizer over healthy clover is often pointless. There's a real exception early in a new seeding. Brand-new clover seedlings that haven't nodulated yet, or plots where the inoculant failed (old seed, dry soil, wrong strain), can benefit from a small starter dose of nitrogen, something in the 20 to 30 pound per acre range, just to get seedlings established before nodules take over the job. Once you see healthy pink-centered nodules on pulled-up roots, the plant is fixing its own nitrogen and additional N is largely wasted. The bigger risk with heavy nitrogen on a clover plot isn't wasted money, it's weeds. Grasses and broadleaf weeds respond hard to free nitrogen and can crowd out clover seedlings before they get a foothold. Iowa State University Extension and Outreach research on legume nitrogen response found that added nitrogen fertilizer tends to favor competing grasses over the nitrogen-fixing legume itself [3]. If you're fighting grass in a clover plot, cutting nitrogen inputs is part of the fix, not adding more.
how do I read a soil test for a clover food plot
| pH below 6.0 | Apply lime per soil test recommendation before or with planting | |
|---|---|---|
| pH 6.0 to 7.0 | No lime needed, proceed to P and K | |
| P or K reading "low" | Apply blend fertilizer per lab rate, often 0-20-20 or similar | |
| P or K reading "optimum" | Light maintenance application or skip a year | |
| New seeding, no nodules yet | Consider small starter N, 20-30 lb/acre, plus inoculant | Your lab is the authority here, not a blog post or a bag label. Soil chemistry varies field to field and even corner to corner in the same plot, so treat any generic ratio you read online as a starting guess, not a final answer. |
A soil test report gives you three things that matter most: pH, phosphorus level, and potassium level, usually reported as "low," "medium," or "optimum," alongside a specific lime and fertilizer recommendation in pounds per acre. Start with pH. Clover grows best in soil with a pH between 6.0 and 7.0. University of Missouri Extension recommends liming to keep clover ground at pH 6.0 to 6.5 for best nodulation and nutrient uptake [1]. Below pH 6.0, phosphorus becomes chemically locked up in the soil and unavailable to roots no matter how much fertilizer you spread. This is the single most common mistake in food plot fertility: buying fertilizer while ignoring a pH problem that fertilizer can't fix. Next look at phosphorus and potassium levels. If your report reads "low" for both, you'll see a recommendation calling for higher rates, sometimes 300 to 400 pounds per acre of a blend like 0-20-20, split across the season. If your levels read "optimum" already, the lab may recommend little or nothing beyond maintenance rates. | Soil test result | Typical action |
does lime matter more than fertilizer for clover
For a lot of food plot ground, yes. Lime often matters more than any bag of fertilizer, because it fixes the problem that makes fertilizer useless in the first place. Many hunting properties sit on acidic soil, especially in the Southeast and parts of the Midwest and Northeast where native forest soils commonly run pH 5.0 to 5.5 without amendment. Clover struggles hard below pH 6.0. Mississippi State University Extension guidance on soil testing and liming notes that legumes are more sensitive to soil acidity than many grasses and grain crops, and recommends testing well ahead of planting since lime takes time to fully react with soil [4]. That lag matters for planning. Ag lime needs months to change soil pH, generally 3 to 6 months for full reaction depending on lime quality, soil moisture, and how well it's incorporated. That means the lime you spread this fall helps next year's plot more than this year's. If you're planning a clover plot for next season, test and lime now rather than waiting until a few weeks before planting. Pelletized lime works faster than ag lime because it's finer and disperses quicker, but it costs more per ton of actual calcium carbonate equivalent. For food plots under a few acres, pelletized lime spread with a broadcast spreader is often the practical choice since hauling and spreading bulk ag lime requires equipment most hunters don't own.
do deer eat clover
Yes, and it's one of their most consistently used forages across the whitetail's range. Clover is a preferred, high-protein food source that deer return to through spring, summer, and fall, especially where it's the most digestible option available. Research on white-tailed deer diets consistently ranks clover among the top selected forages when it's present. It's soft, high in protein (often 20 to 30% crude protein in good stands), and available almost the entire growing season, which is part of why it's a staple of the food plot whitetail approach used across the country.
do deer like clover more than other plants
Deer generally rank clover very high, but "favorite" depends on season, region, and what else is available. In spring and summer, clover is often a top pick because it's tender, high in protein, and regrows quickly after grazing. In fall, deer attention frequently shifts toward acorns, standing corn, soybeans, and brassicas as they load up on carbohydrates and fat ahead of winter. So clover isn't a magic deer magnet that beats everything year-round. It's more accurate to say clover is a reliable, season-long draw that keeps deer using a property consistently, while other crops peak at specific times. That's why a lot of plot plans mix clover with other deer food plot seed options rather than betting the whole property on one species.
what are deer's favorite foods overall
There's no single scientifically ranked "favorite" food for deer, because preference shifts by region, season, and local availability. But research and wildlife agency observation consistently point to a shortlist: acorns (especially white oak family acorns, which are lower in tannins than red oak acorns), clover, soybeans, and agricultural row crops when accessible. Acorns in particular show up again and again in deer diet studies as a preferred fall food, often making up a large share of fall diet in years with good mast crops. Clover, alfalfa, and other legumes dominate spring and summer diets in areas where they're available. State wildlife agencies, including many state departments of natural resources, publish regional deer diet guides that reflect this pattern; local forage availability drives a lot of what shows up as a deer's apparent favorite in any given area.
do deer eat sorghum
Yes, deer will eat grain sorghum (milo), both the standing grain heads and the young leaves, though it's typically treated more as a fall and winter carbohydrate source or a screening/cover crop than a primary summer forage. Sorghum is more commonly used by food plotters as a tall screening cover or a drought-tolerant grain component in fall blends rather than a stand-alone deer attractant crop, since deer usage is generally lighter than with corn or soybeans.
do deer like honey
This one gets asked because of "honey hole" language, but literal honey isn't a natural deer food and isn't something wildlife agencies or extension programs recommend putting out. There's no research support for deer being drawn to honey as a forage, and in most states, placing sweet bait products in the woods to attract deer falls under baiting regulations. Check your state wildlife agency's baiting and feeding rules before putting out any attractant, since rules vary widely and some states classify sweetened bait products the same as corn or mineral piles under their baiting statutes.
when should I plant clover food plots and other common plot crops
Timing depends heavily on region and crop, but a few rules of thumb hold up across most of the whitetail's range. Clover is typically planted in early spring (as soon as soil can be worked, often March through May depending on latitude) or in late summer to early fall (roughly August to September), which lets it establish before either summer heat or winter dormancy. Frost-seeding clover into existing thin stands in late winter, broadcasting seed onto frozen or frost-heaved ground, is also common and lets freeze-thaw cycles work seed into the soil without any equipment. Oats for deer plots are best planted in late summer to early fall, generally August to September in most of the Midwest and Northeast, so they mature into their most attractive, tender growth stage right as bow season opens. Oats planted too early in spring tend to mature and toughen before fall hunting season arrives. Turnips for deer follow a similar late-summer window, commonly planted 80 to 100 days before your first expected hard frost, since turnips need that lead time to bulb up and sweeten (a process triggered by frost converting starches to sugars). In much of the Midwest that lands turnip planting in late July through August. General food plot planting for deer breaks into two seasonal windows almost everywhere: spring plots (clover, chicory, some brassica mixes) go in after last frost risk passes, and fall plots (cereal grains, brassicas, more clover) go in roughly 60 to 90 days before your area's average first hard frost so plants have time to establish before killing cold arrives. Check your local cooperative extension's planting calendar for exact dates, since a fall planting window in Alabama looks nothing like one in Minnesota.
what is a food plot, exactly
A food plot is a planted area on hunting or wildlife land, usually somewhere between a quarter acre and several acres, seeded with forage crops to feed and attract deer or other wildlife and to hold them on a property through hunting season and beyond. Common food plot crops include clover, soybeans, corn, brassicas (turnips, radishes, kale), cereal grains (oats, wheat, rye), and chicory, often planted in combination to cover different seasons. Food plots serve two overlapping goals depending on who you ask: nutrition (helping deer herds carry better body condition and antler growth through stress periods) and hunting access (creating a predictable spot where deer show up so hunters can set up nearby). Most serious plot programs run some blend of both, with perennial clover plots for season-long nutrition and annual fall plots timed to peak during hunting season. If you're building out a first plot plan across a whole property, a resource like deer food plots or food plot seed selection guides can help match crop choice to your soil and region before you ever touch a fertilizer bag.
how much fertilizer should I actually buy per acre for clover
This is where a soil test earns its $10 to $20 cost, because "how much" varies by a factor of three or four depending on what's already in your soil. As a rough range you'll see across university recommendations: new clover seedings on soil testing low in P and K often call for 300 to 600 pounds per acre of a complete blend (something like 0-20-20 or 6-24-24) split between a pre-plant application and a maintenance application the following year. Established stands on soil testing medium to high in P and K might need only 100 to 200 pounds per acre of maintenance fertilizer annually, or in some cases nothing at all until the next test shows a decline. Lime rates vary even more, from 0 pounds per acre (pH already fine) up to 2 tons per acre or more on badly acidic ground, per soil test recommendation [2][1]. There's genuinely no shortcut here; guessing a blanket rate wastes money in one direction or starves your clover in the other. If you want a starting point matched to your actual soil report and region without spending hours cross-referencing extension tables yourself, that's exactly the gap a service like PlotSeason's $99 one-time Custom Food Plot Plan is built to fill: you send your soil test and property details, and get back a general planting and fertility plan. It's general guidance built from your numbers, not site-specific agronomy advice, and your soil test lab remains the final word on lime and fertilizer rates for your ground.
common clover fertilizer mistakes worth avoiding
The single biggest mistake is skipping the soil test and grabbing a bag of whatever the farm store has in stock. A generic 10-10-10 blend isn't wrong exactly, but it's rarely optimized for clover's actual needs (low N, higher P and K) and it tells you nothing about whether your pH is blocking nutrient uptake in the first place. Second mistake: ignoring lime because it feels like a slower, less exciting fix than fertilizer. Lime takes months to fully react in soil, so it's easy to skip in favor of fertilizer that shows visible green growth faster. But on acidic ground, skipping lime means a chunk of that fertilizer investment never becomes available to the plant. Third mistake: over-applying nitrogen on established clover hoping for faster green-up, which mostly just feeds weed and grass competition instead, per the same Iowa State guidance on legume nitrogen response [3]. Fourth mistake: fertilizing based on a soil test that's more than 2 to 3 years old. Soil chemistry shifts with rainfall, crop removal, and prior fertilizer history. A test from three seasons ago on a plot you've cut hay off of or grazed hard may no longer reflect current P and K levels.
Frequently asked questions
what is the best fertilizer for clover food plots
There's no universal best fertilizer; it's whatever your soil test recommends, almost always a blend heavy in phosphorus and potassium (like 0-20-20) with little or no nitrogen, since clover fixes its own nitrogen through root nodule bacteria once established.
do deer eat sorghum
Yes. Deer eat both the young leaves and mature grain heads of sorghum, though it's usually planted as a fall/winter carbohydrate source or tall screening cover rather than a primary attractant crop, since deer generally prefer corn or soybeans when both are available.
do deer eat clover
Yes, clover is one of the most consistently eaten forages across the whitetail's range, valued for its high protein content (often 20-30%) and season-long availability from spring through fall.
when to plant deer food plots
Most regions run two windows: spring plots go in after last frost risk passes, and fall plots go in roughly 60 to 90 days before the area's average first hard frost. Exact dates depend heavily on latitude, so check your local cooperative extension planting calendar.
do deer like clover
Yes, clover ranks among deer's top preferred forages, especially in spring and summer when its protein content is highest. In fall, deer attention often shifts toward acorns and grain crops, so clover works best paired with other seasonal food sources.
when to plant oats for deer
Late summer to early fall, generally August through September in most of the Midwest and Northeast, so oats reach their tender, most attractive growth stage right as bow season opens rather than maturing and toughening too early.
when to plant food plots for deer
Spring plots (clover, chicory) go in after your last frost date. Fall plots (oats, wheat, brassicas, more clover) go in 60 to 90 days before your area's average first hard frost. Your state cooperative extension office publishes exact regional dates.
when to plant turnips for deer
Roughly 80 to 100 days before your area's expected first hard frost, which lands in late July through August across much of the Midwest. Turnips need that lead time to bulb up before frost converts stored starches to sugars, which is what makes them attractive to deer.
what is a food plot
A food plot is a planted patch, usually a quarter acre to several acres, seeded with forage like clover, brassicas, soybeans, or cereal grains to feed deer and other wildlife and to create a predictable spot for hunting access.
what are deer's favorite foods
There's no single ranked favorite; it shifts by season and region. Acorns (especially white oak family) dominate fall diets in mast years, while clover, soybeans, and other legumes dominate spring and summer diets where available.
do deer like honey
No good evidence supports honey as a deer attractant, and it isn't a natural forage. Sweetened bait products often fall under state baiting regulations, so check your state wildlife agency's rules before using any attractant product.
why is nitrogen fertilizer usually wasted on clover food plots
Because established clover fixes its own nitrogen through rhizobium bacteria in its root nodules. Extra nitrogen fertilizer mostly benefits weeds and grasses competing with the clover rather than the clover itself, according to Iowa State University Extension research on legume nitrogen response.
how often should I soil test a clover food plot
Every 2 to 3 years for established stands, and always before a new seeding. Soil pH and nutrient levels shift with rainfall, prior fertilizer history, and how much forage has been removed by grazing, so older tests become less reliable guides over time.
Sources
- USDA Natural Resources Conservation Service, Plant Guide: Red Clover: Red clover is a legume forage that fixes atmospheric nitrogen through root nodule bacteria and is used widely for wildlife and livestock forage
- University of Kentucky Cooperative Extension, AGR-1: Lime and Fertilizer Recommendations: Clover fertility recommendations vary by soil test P and K levels rather than a flat per-acre rate
- Iowa State University Extension and Outreach, Integrated Crop Management News, "Nitrogen Fertilization of Alfalfa and Other Legumes": Excess nitrogen on legume stands favors grass and weed competition over the legume
- University of Missouri Extension, Publication G4652: Soil Testing: Clover grows best in soil with pH maintained around 6.0 to 6.5
- Mississippi State University Extension, Publication 2647: Soil Testing for the Farmer, Home Owner, and Gardener: Legumes are more sensitive to soil acidity and lime needs time to react in soil before planting
- USDA Natural Resources Conservation Service, Plant Guide: White Clover: White clover is a widely used forage legume valued for wildlife and livestock nutrition