Pest Away Tips

6 Effective Techniques for Bumblebee Control and Removal

Bumblebees are fascinating creatures that play an integral role in our ecosystem. These bees are known for their furry bodies, large size, and characteristic buzzing sound.

Bumblebees are essential pollinators, and without them, many of our crops and plants would not thrive. However, when bumblebees make their nests in inconvenient places, such as in attics or under porch awnings, they can become a nuisance and pose a threat to humans.

In this article, we’ll explore bumblebee control and identification, including bumblebee nest removal techniques and sting treatment.

Bumblebee Control and Identification

Bumblebees are social insects that live in colonies consisting of a queen, worker bees, and drones. Each bumblebee colony is started by one queen who emerges from hibernation in the spring.

The queen will look for a suitable nesting site, such as an insulated hole in the ground, abandoned rodent burrow, or hollow tree. Once the queen has established her nest and laid her eggs, she will forage for nectar and pollen to feed her young.

Worker bees are responsible for tending the colony and performing tasks such as collecting food, caring for the queen and larvae, and building and maintaining the nest. As the colony grows, the queen will produce drones, which mate with new queens in the fall.

After mating, the old queen and workers die, and the new queens hibernate until spring. Bumblebees are not typically aggressive, but they will defend their colony if threatened.

Therefore, it is essential to approach bumblebees with caution and avoid stings. Bumblebee stings can be painful, causing a burning sensation and a red welt.

In some cases, people may have an allergic reaction to the venom, which can be life-threatening. To treat a bumblebee sting, remove the stinger if it is still in the skin, apply an ice pack to reduce swelling, and use an anti-itch ointment or over-the-counter medicine to relieve discomfort.

Bumblebee Nest Removal

If you discover a bumblebee nest in your yard, porch, or attic, it may be necessary to remove the nest. However, it’s important to note that bumblebees are beneficial insects, and their removal should be a last resort.

Consider contacting a local beekeeper to safely relocate the nest if possible. If relocation is not an option, the following techniques can be used to remove a bumblebee nest.

Removal in Yard

To remove a bumblebee nest from your yard, mix equal parts vinegar and water in a spray bottle and saturate the entrance to the nest. The strong scent of vinegar will cause the bees to abandon the nest and relocate.

You can also sprinkle ground cinnamon around the nest entrance, which will repel the bees. Wear protective clothing and take precautions to avoid stings.

Removal in Attic

If you have a bumblebee nest in your attic, it may be necessary to use an insecticide spray to remove it. HARRIS Bee Killer Spray is an effective aerosol spray that can be used to kill bumblebees.

Spray the nest at night when the bees are less active, and wear protective clothing and a mask to avoid inhaling the insecticide.

Removal From House

If bumblebees have nested inside your house, such as in a wall cavity, the best approach is to open all doors and windows and remove screens to allow the bees to escape. Use caution and avoid disturbing the nest, as this can provoke the bees.

Removal on Porch

If a bumblebee nest is located on your porch, you can use crushed garlic or ground cinnamon to repel the bees. Sprinkle the garlic or cinnamon around the nest entrance, and remove flowers or other attractants that may be drawing the bees to the area.

Removal in Wall Cavity

If bumblebees have nested in a wall cavity, it may be necessary to use an insecticide spray to remove the nest. Wait for approximately three weeks until the young bees have hatched and are capable of flying before treating the nest with the insecticide.

Repeat the treatment if necessary to ensure all bees have been killed. Remove any dead bees from the area.

Removal in Ground

If bumblebees have nested in the ground, such as in an abandoned rodent burrow, the nest can be blocked by filling the hole with dirt or blocking access with a physical barrier. Wait until the end of the season before removing the nest to ensure the bees have vacated.


Bumblebees are important pollinators that contribute to the health and preservation of our environment. However, when bumblebees nest in inconvenient places, it may be necessary to remove them to prevent harm to humans.

By using the techniques outlined in this article, you can safely and effectively remove bumblebee nests. Remember to approach bumblebees with caution and avoid stings, and seek medical attention if you experience an allergic reaction to a bumblebee sting.

Bumblebees are fascinating creatures that play a vital role in our ecosystem. They are excellent pollinators and help to ensure the growth and survival of many of our crops and wildflowers.

However, when bumblebees make their nests in inconvenient places, it can become a challenge to manage them. In this section, well cover different bumblebee control products, general information on bumblebees, bumblebee identification and anatomy, queen bumblebees, bumblebee nest lifecycle, and bumblebee stings and dangers.

Bumblebee Control Products

Different products can be used to control bumblebees, and some are more effective than others. Below are three types of bumblebee control products and how they work.

Bumblebee Spray

One of the most effective products for bumblebee control is insecticide spray. Hot Shot Wasp and Hornet Killer is a powerful aerosol spray that can be used to kill bumblebees and other flying insects.

The spray reaches a distance of up to 27 feet, making it perfect for nests located in hard-to-reach areas.

Bumblebee Repellent for Yard

If you’re looking for a more natural approach to bumblebee control, you can try using peppermint oil spray. Spritz Peppermint Oil Spray for Bugs & Insects is a natural DIY repellent that uses essential oils to repel bumblebees and other insects.

This spray can be used outdoors in yards, gardens, and patios.

Bumblebee Insecticide

If you have a bumblebee infestation in your home or garden, you might consider using an insecticide like Bayer Delta Dust Multi Use Insecticide. This powder insecticide can be sprinkled around bumblebee nests, and it can eliminate a variety of pests, including bumblebees.

It’s important to note that this type of insecticide can also harm sleeping bees, so use it carefully.

General Information on Bumblebees

Adaptability and Habitat

Bumblebees are hearty insects that can adapt to live in many different environments. They can survive in hot and cold climates and can live almost anywhere.

They are generally not harmful to humans and will only sting when threatened.

Bumblebee Identification and Anatomy

Bumblebees belong to the genus Bombus, and there are over 250 species worldwide. The most common species in North America is the Bombus Pennsylvanicus.

Bumblebees have fuzzy bodies, yellow and black stripes, and large back legs that are used to collect pollen. They also have antennae, thorax, abdomen, and head.

Queen Bumblebees

Queen bumblebees are the largest bumblebees in the nest. They can be identified by their size and yellow stripes on their abdomen.

Queen bumblebees secrete pheromones to attract males for mating and lay their eggs in the nest. After the eggs hatch, the larvae feed on royal jelly until they enter the cocoon stage.

Once they emerge from the cocoon as new worker bees, they begin collecting nectar and pollen for the nest.

Bumblebee Nest Lifecycle

Bumblebee nests begin with a single queen who emerges from hibernation in the spring. The queen looks for a suitable location to build her nest and lays her eggs.

The temperature of the environment determines the development of the eggs. Upon hatching, the grubs feed on pollen, nectar, and royal jelly produced by the queen.

Once the grubs reach a certain stage, they enter the cocoon stage. The new worker bees emerge from the cocoon and begin seeking out pollen and nectar for the nest.

They collect food to feed the new larvae and continue to care for the queen. As the colony grows, new worker bees and reproductive males emerge.

The new queens mate with males in the fall and leave the nest to hibernate for the winter.

Bumblebee Stings and Dangers

Bumblebees can be aggressive when provoked, and their stings can be painful. Unlike honeybees, bumblebees can sting multiple times because their stingers are not barbed.

Female bumblebees are the only ones with stingers, and they will defend their colony if threatened. Bumblebee stings can cause pain, hives, flushed skin, and swelling.

In some cases, people can have a severe allergic reaction, which can be life-threatening. Without a queen, a bumblebee colony will die, and this can cause ecological imbalances.

In conclusion, bumblebees play a crucial role in our ecosystem as pollinators. While they are generally not harmful to humans, their nests can sometimes become inconvenient and dangerous.

Understanding bumblebee control and identification techniques is essential in safely managing a bumblebee infestation. It is also important to note the general information on bumblebees, including their adaptability, identification, anatomy, queen lifecycle, and the dangers of their stings.

By using the right products and methods, we can effectively manage bumblebee populations while helping to maintain both ecological and human safety.

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