What to Put in a Deer Feeder to Attract Big Bucks

The whole feed plan, including corn, protein, minerals, and attractants, to entice adult bucks to your property throughout the season

📅 June 2026⏱ 7 min read✍️ BestDeerFeeders.com

📋 What You’ll Learn

1. High-Protein Pellets — The #1 Buck Builder
2. Whole Corn — The Master Attractant
3. Minerals — The Hidden Antler Booster
4. Soybeans & High-Energy Mixes
5. Commercial Attractants & Scent Draws
6. Seasonal Feed Schedule
7. Mistakes That Kill Your Feeder’s Effectiveness
8. Frequently Asked Questions

This guide covers the five best things to load into a deer feeder, why each one works according to wildlife nutrition science, and how to rotate your feed strategy across all four seasons. Once your feed program is dialed in, pair it with equipment built to handle the job — see our full breakdown of the best deer feeders to find the right dispenser for your property.

1. High-Protein Pellets — The #1 Buck Builder

If you want bigger antlers on the bucks walking your property, protein pellets are non-negotiable. A growing antler is approximately 80% protein on a dry-matter basis, according to research published by Purina Animal Nutrition. Without adequate dietary protein, bucks physically cannot reach their genetic potential — regardless of age or genetics.

Look for pellets with a guaranteed protein analysis of at least 16% during the off-season and 20% or higher during peak antler growth (March through August). Extruded pellets — where ingredients are cooked under high pressure — are preferable because they are more digestible, flow more reliably through spin feeders and gravity feeders, and resist moisture better than standard pressed pellets.

🔬 Science-backed fact Research from Mississippi State University’s Deer Ecology and Management Lab confirms that dietary protein has a direct, measurable effect on antler beam diameter, tine length, and overall rack score. Bucks fed 16% protein grew antlers up to twice as heavy as bucks on a corn-only diet.

Pro Tip Deer unfamiliar with pellets often ignore them at first. Start with a 50/50 corn-and-pellet mix for the first 2–3 weeks, then gradually shift to 80–100% pellets. Adding a liquid attractant to the mix speeds up the transition significantly.

2. Whole Corn — The Master Attractant

Corn is the most recognized deer feed in North America for a reason: whitetails are drawn to it from hundreds of yards away, and they will reliably return to a corn site day after day. The high sugar content, strong aroma, and familiar taste make corn the most effective tool for establishing a new feeder location and conditioning local deer to visit on a schedule.

The catch? Corn sits at only around 8% protein — well below the 16–20% a buck needs to build bone and antler mass during the growing season. Use corn strategically rather than as your only ingredient. Think of it as the bait that brings deer in, while protein and minerals do the actual nutritional work.

When corn earns its place in the feeder:

• As the base ingredient when establishing a brand-new feeder site
• Mixed with protein pellets during spring and summer (50/50 ratio)
• As a dominant load during fall hunting season to maintain daily visits
• Mixed with attractant powders during pre-rut to increase scent reach

Warning Never introduce large amounts of corn to deer that have been off grain all summer — especially in early winter. Sudden heavy corn consumption can cause acidosis (grain overload) in deer unaccustomed to it. Reintroduce gradually over two to three weeks.

3. Minerals — The Hidden Antler Booster

Minerals are the most overlooked piece of a deer feeding program. Hardened antler is composed of approximately 45% protein, 22% calcium, and 11% phosphorus. During active antler growth, a buck’s body pulls calcium and phosphorus directly from its rib bones through a process called mobilization, then transfers those reserves to the growing antler. What it pulls from the skeleton must be replenished through diet.

In areas with depleted or sandy soils — common across much of the Southeast — the natural landscape simply cannot replenish what a big buck is burning during velvet. A mineral station positioned 30–50 yards from your main feeder fills that nutritional gap directly.

What to look for in a deer mineral product:

• Calcium: minimum 12–14% — the primary structural component of antler bone
• Phosphorus: in a 2:1 ratio with calcium for proper absorption
• Trace minerals: zinc, copper, manganese, and cobalt support overall herd health and reproductive success
• Salt carrier: improves palatability and draws deer to the site consistently

⚠️ Avoid plain salt blocks alone A plain salt block will attract deer — but salt provides zero nutritional benefit for antler growth. Always choose a fortified mineral product with guaranteed calcium, phosphorus, and trace mineral levels printed on the label.

4. Soybeans & High-Energy Mixes

Soybeans are one of the highest-protein natural feeds available to whitetails, typically exceeding 20% protein on a dry-matter basis — more than double what corn provides. Where they are legal and accessible, roasted whole soybeans make an excellent addition to your feeder blend during the spring and summer antler growth window.

Many experienced hunters mix roasted soybeans with corn at a 30:70 ratio to create a feed that combines corn’s attracting power with the nutritional density of legumes. Soybeans also carry a strong, nutty aroma that travels well through dense timber. For fall, swapping soybeans for oats or wheat in the mix provides the high-energy carbohydrates deer seek as they bulk up for winter.

5. Commercial Attractants & Scent Draws

Beyond the core nutrition, there is a wide category of commercial deer attractants designed to solve one specific problem: getting mature bucks to commit to your feeder during daylight. Older bucks rarely visit a site they cannot smell and evaluate long before they step into the open. A high-aroma attractant mixed into your feed load extends the effective draw range of your feeder dramatically.

Most effective attractant types:

• Liquid pour-overs (molasses-based): mixed directly into corn or pellets, slow-release aroma lasts 48–72 hours
• Apple or acorn powder blends: mimic natural fall food sources, peak effectiveness September–November
• Persimmon or pear flavor: highly attractive to whitetails during late summer and early fall
• Fat-enhanced mixes (7–8% fat): higher palatability and extended energy — especially effective during the rut when bucks are burning reserves

Seasonal Feed Strategy at a Glance

🌱 Spring (Mar–May)

Load: 70–100% protein pellets (16–20%). Mineral station freshly stocked. Add 25–30% corn only if deer are new to pellets.

☀️ Summer (Jun–Aug)

Load: 100% protein pellets (20%+). Run feeder 2–3× daily. This is the peak window where feed directly grows antler inches.

🍂 Fall (Sep–Nov)

Load: 60–70% corn + attractant pour-over. Goal shifts from nutrition to habit — keeping bucks visiting on a predictable daily schedule.

❄️ Winter (Dec–Feb)

Load: Corn (50%) + oats/wheat (30%) + pellets (20%). Reintroduce corn slowly. Focus on pregnant does — healthier does produce bigger fawns.

Quick-Reference Feed Comparison

3 Mistakes That Destroy Your Feeder’s Effectiveness

Running Corn Year-Round

Corn attracts, but it does not build antlers. Hunters who run only corn from January through December are essentially feeding deer a low-nutrition snack when the animals need targeted nutrition the most. The growing season (March–August) is when feed composition has its greatest measurable impact on rack size the following fall.

No Mineral Program Alongside the Feeder

A protein feeder without a nearby mineral station is leaving antler inches on the table. Protein builds the velvet tissue; minerals build the bone structure underneath it. The two work together, and neither is fully effective without the other. Place a mineral site 30–50 yards from your feeder to create a complete nutritional hub that keeps deer on your property longer.

Overloading the Feeder with Too Much Feed at Once

Protein pellets absorb moisture faster than corn and can spoil within 48–72 hours in humid conditions. Load only what your herd will consume in two to three days, especially during summer. Moldy or spoiled feed not only wastes money — it can repel deer from the site entirely and take days for them to return.

Need the Right Feeder for Your Feed Strategy?

Protein pellets need jam-free dispensing. Seasonal mixes need reliable timers. Our hands-on review covers every top-rated feeder at every price point — so your feed program actually gets delivered. 🦌 See the Best Deer Feeders →

Frequently Asked Questions

What is the single best thing to put in a deer feeder to attract big bucks?

A 50/50 blend of 20% protein pellets and whole corn, combined with a liquid attractant pour-over, is the most effective all-around load. It attracts deer with corn’s scent, delivers nutrition through the pellets, and the attractant pulls bucks from further away — including during daylight.

Does corn alone attract mature bucks?

Corn will attract deer of all ages and both sexes, but mature bucks over 3.5 years old are highly cautious and often only visit corn-only sites after dark. Adding protein, minerals, and attractants gives those older bucks a stronger nutritional reason to return — and a scent signal strong enough to draw them out earlier in the evening.

When should I start a protein feeding program for antler growth?

Start as early as late February or early March — as soon as bucks begin dropping their previous year’s antlers. The earlier you establish a high-protein nutritional base heading into spring, the better the antler growth results through the summer velvet period.

Can deer smell feed in a feeder from far away?

Yes. Whitetail deer have an estimated 297 million scent receptors — roughly 60 times more than a human. Under the right wind conditions, corn, soybeans, and especially commercial attractants can pull deer from 300 yards or more. This is why aroma matters as much as nutrition when choosing what to load in your feeder.

Final Takeaway

The difference between a feeder that consistently produces mature-buck sightings and one that just feeds does and yearlings comes down entirely to what you put inside it. Protein pellets during the growing season. Corn as an attractant during hunting season. Minerals year-round. Attractants to pull bucks into daylight range. Run all four elements together and you are no longer just feeding deer — you are actively managing your herd and your hunting outcome.

Once your feed strategy is locked in, make sure your equipment can actually deliver it reliably. Head over to our detailed review of the best deer feeders to find the right feeder for your property, budget, and feed plan.