“Meat bees” are yellowjackets, a type of wasp that scavenges protein-rich food and becomes especially aggressive around outdoor meals from midsummer through fall. Getting rid of them requires a combination of eliminating their nest, trapping foragers, and removing the food sources that draw them to your yard in the first place. Here’s how to handle each part.
What Meat Bees Actually Are
Despite the nickname, meat bees aren’t bees at all. They’re yellowjackets, members of the wasp family. The name comes from their habit of landing on hamburgers, steaks, and other protein at barbecues. They need protein to feed developing larvae in their colony, which is why they’re drawn to meat, pet food, and garbage rather than just flowers.
You can tell them apart from honeybees by their smooth, shiny bodies (no fuzz), bright black-and-yellow striping, and a blunt abdomen that sits close to the thorax without the narrow “waist” you’d see on a paper wasp. The behavioral difference matters too: yellowjackets can sting repeatedly, while honeybees sting once and die. If you’re dealing with aggressive insects hovering over your food or flying in and out of a hole in the ground, you almost certainly have yellowjackets.
Find the Nest First
Most yellowjacket species nest underground, often in abandoned rodent burrows, but they also build inside wall voids, under eaves, and inside hollow fence posts. Watch the flight pattern of the wasps in your yard during the afternoon. They fly in a straight line back to the nest entrance, so following a few individuals usually reveals the location within minutes. The entrance typically looks like a small, unremarkable hole in the ground with a steady stream of wasps coming and going.
Mark the spot from a safe distance and plan your treatment for after dark, when all the workers have returned and the colony is least active.
Destroy a Ground Nest Safely
Insecticide dust is the most effective way to eliminate an underground yellowjacket nest. Look for a dust or powder product labeled for wasps or hornets in ground nests. Common active ingredients in consumer products include permethrin and deltamethrin. Sometimes these are marketed as “ant killer” but list wasps on the label in the fine print, so check the full label rather than just the front.
Apply the dust directly into the nest entrance at night, when the colony is inside and far less likely to swarm. Wear long sleeves, pants, gloves, and closed-toe shoes. Don’t hold a flashlight directly at the entrance, as emerging wasps fly toward light. Instead, set a red-filtered light off to the side or point a flashlight at the ground nearby for indirect illumination. Puff the dust generously into the hole, then walk away. Workers will track the dust deeper into the nest over the following day or two, spreading it to the queen and larvae. Avoid sealing the entrance immediately, as you want returning foragers to pass through the treated opening.
For nests inside walls or structures, the same dust approach works if you can access the entry point. If the nest is in a location you can’t safely reach, a pest control professional can handle it quickly.
Set Traps to Reduce Foragers
Traps won’t eliminate a colony, but they significantly reduce the number of yellowjackets harassing your outdoor spaces. Commercial yellowjacket traps use chemical lures that mimic food odors. The most effective attractants vary by species. Heptyl butyrate is highly attractive to western yellowjackets (common across the western U.S.), while a combination of acetic acid and isobutanol works well for both western and German yellowjackets, the two species most likely to crash your cookout.
You can also bait traps with a small piece of chicken, turkey, or canned cat food during late summer when the colony’s protein demand peaks. The downside of meat baits is that they spoil quickly and lose their attractiveness within a day or two, so you’ll need to refresh them often. Sugar-based baits like fruit juice or soda work better in early fall, when workers shift toward carbohydrates.
Place traps at the perimeter of your yard, at least 20 feet from where people sit and eat. The goal is to intercept foragers before they reach your patio, not to lure them closer to it. Start trapping in midsummer, when colonies are growing rapidly, and continue through early fall.
Protect Outdoor Meals
Yellowjackets are attracted to both sugary drinks and protein-rich food, so an unattended barbecue spread is essentially a buffet for them. Keep food in sealed containers until you’re ready to eat, and cover dishes between servings. Wipe up spills immediately, especially sugary ones like soda or fruit juice. Clear plates and trash as soon as people finish eating rather than letting everything sit out.
A few natural deterrents can help during a gathering. Cucumber peels, bay leaves, and sliced garlic placed in a mesh bag near your seating area may discourage yellowjackets from lingering. Citronella candles offer mild repellency. A spray made from clove, geranium, and lemongrass essential oils mixed with water and applied to deck railings, chair arms, and nearby foliage has shown some ability to block yellowjacket attraction. Adding rosemary oil to that blend may boost its effectiveness. A few drops of dish soap in the spray helps it adhere to surfaces longer.
Roll-on peppermint oil applied to your wrists and temples before heading outside can also reduce the chance of yellowjackets landing on you directly.
Eliminate What Attracts Them to Your Yard
Sanitation is the single most impactful long-term strategy. Yellowjackets forage up to a quarter mile from their nest, so even if the colony isn’t on your property, your yard’s food sources determine whether they keep coming back.
- Trash cans: Use cans with tight-fitting or spring-loaded lids and heavy liners that resist rips. Empty them in early afternoon and again at dusk, when foraging peaks. Place cans and recycling bins away from doors and seating areas.
- Fallen fruit: Pick up dropped fruit from trees daily. Fermenting fruit is a powerful attractant for yellowjackets in late summer.
- Pet food: Don’t leave dog or cat food bowls outside. If you feed pets outdoors, pick up the bowl as soon as they finish.
- Standing water: Fix leaky spigots, clean clogged gutters, and dump any containers holding stagnant water. Yellowjackets need water and will return to a reliable source repeatedly.
- Potential nesting sites: Cap open fence-pipe ends, seal gaps in walls and eaves, and fill abandoned rodent holes to reduce spots where new colonies can establish next spring.
Methods That Don’t Work
Fake wasp nest decoys are widely sold, but there’s no scientific evidence they deter yellowjackets. Although some wasp species are territorial, yellowjackets regularly nest near other colonies and even build on top of old nests. Hanging a paper decoy from a tree will do nothing against ground-nesting species.
Pouring gasoline or boiling water into a ground nest is dangerous and unreliable. Gasoline creates a fire and soil contamination hazard, and boiling water rarely penetrates deep enough to reach the queen. Both methods also risk provoking a mass defensive response from the colony before you can get clear.
Sting Safety
A single yellowjacket sting causes localized pain, swelling, and redness that typically resolves within a few days. Ice and an over-the-counter antihistamine help manage the discomfort. If you’re stung multiple times, seek medical attention even if you’ve never had an allergic reaction, because venom load from multiple stings can cause systemic effects on its own.
For people with venom allergies, even one sting can trigger anaphylaxis. Warning signs include difficulty breathing or swallowing, throat tightness, widespread hives, dizziness, fainting, nausea, or vomiting. These symptoms require immediate emergency treatment. If you know you’re allergic, carry an epinephrine auto-injector any time you’ll be working near a nest or eating outdoors during yellowjacket season.