Wasp nests are a common problem for homeowners in New Zealand, especially during the warmer months. With various species, such as German wasps, European common wasps and the Asian paper wasp, it’s crucial to understand and appreciate how to safely handle and remove these nests. A Wasp infestation can be very dangerous, especially if you have allergies or young children at home. In this blog, we’ll guide you through how to deal with an active wasp nest, precautions to take, and when it’s time to call in the professionals.
Why Are Wasps a Problem in NZ?
Wasps in New Zealand pose a significant threat due to their aggressive nature and ability to thrive in our warm humid climate. With species like German wasps and European common wasps, which are not native to New Zealand, these insects cause considerable harm to both the environment and human safety. German and European common wasps are notorious for their ability to inflict multiple painful stings, which can lead to serious allergic reactions. Additionally, they threaten native birds, insects, and even the honey bee population by killing young birds or competing for food resources. The problem worsens with paper wasps and Asian paper wasps, whose nests are often built in areas where people least expect them.
How to Identify a Wasp Nest on Your Property
Identifying a wasp nest is crucial for safe removal. Nests vary in size and structure, but here are some common signs:
- Wasp activity: The most obvious indicator is seeing wasps flying around the same area. Worker wasps flying back and forth to a specific spot could lead you to the nest and we often describe the traffic heading to and from a large nest as similar to a motorway with multiple lanes of traffic going each way.
- Nest site: Wasps prefer secluded, sheltered locations, such as under eaves, in wall cavities, rotten tree stumps or in the ground (for nests underground).
- Nest structure: A Wasp nest typically consists of hexagonal cells made from regurgitated woody material. These nests can vary greatly in size from small nests the size of a tennis ball up to monster nests a few metres in diameter housing thousands of Wasps.
Once you’ve noticed the nest entrance or seen wasps entering and exiting, you can determine the location and decide whether to remove the nest yourself or call a professional.
Precautions to Take Before Removing a Wasp Nest
If you’re planning to remove a wasp nest, safety is paramount. We would always recommend using professionals like Waspman, but if you choose to do it yourself, then take these precautions:
- Wear protective clothing: Always wear long sleeves, gloves, and a veil to protect yourself from wasp stings.
- Avoid disturbing the nest: Worker wasps can become aggressive if their nest is disturbed in any way, leading to multiple stings.
- Choose the right time: Remove the nest in the early morning or late evening when wasps fly less and most of them are inside the nest.
DIY Methods for Wasp Nest Removal
For smaller nests, DIY methods may be effective. Here are some options:
- Wasp killer dust: A common solution for eradicating wasps. Applying insect dust directly into the nest entrance can help eliminate the colony.
- Targeted wasp bait: Use targeted wasp bait to attract and kill adult wasps away from the nest before approaching the nest site.
- Wasp nest decoys: If you’re dealing with persistent wasp activity, consider using wasp nest decoys. These can trick worker wasps into thinking a nest already exists in the area, preventing new wasp colonies from forming.
While these methods can be effective, extreme caution is advised, especially when dealing with German wasp nests or larger colonies.
When to Call a Professional for Wasp Nest Removal
In most cases, removing a wasp nest is best left to professionals like Waspman. Here’s when you should call for expert help:
- Large or hard-to-reach nests: If you notice that the nest is large, such as a German wasp nest, or in a difficult-to-access area, professional equipment is needed to ensure safe removal.
- Multiple nests: When several wasp nests are around your home or garden, it can be overwhelming to handle on your own.
- Persistent wasp activity: A professional service can use stronger treatments if the wasp nest seems active despite your efforts to control the infestation.
Preventing Future Wasp Nests Around Your Home
Once you’ve removed the active wasp nest, it’s essential to take appropriate steps to prevent future infestations:
- Seal potential nest sites: Block holes or cracks in walls, ceilings, and fences where wasps might build nests.
- Remove food sources: Wasps are attracted to sugary substances, so keep trash bins sealed and clean up food scraps.
- Deter wasps: You can use natural repellents or wasp nest decoys to discourage new wasp colonies from forming around your property.
Frequently Asked Questions
Q1. What time of year is best to remove wasp nests?
A1. The best time to remove wasp nests is during early autumn when the colony has reached its peak size, but before the weather gets too cold and the queen wasp begins to lay eggs for the next season.
Q2. How can I avoid being stung while removing a wasp nest?
A2. Wear protective clothing and approach the nest with care. Using wasp killer dust or targeted wasp bait can also reduce the risk of being stung by worker wasps flying around the nest.
Q3. Can I spray a wasp nest at night?
A3. Yes, spraying a paper wasp nest or common wasp nests at night can be effective since most wasps are inside and less active.
Q4. Are there natural ways to deter wasps?
A4. Yes, natural repellents like peppermint oil or using wasp nest decoys can help deter wasps from building nests around your home.
Q5. How do you get rid of a wasp nest?
A5. The most effective methods include using wasp killer dust, targeted wasp bait, or calling a professional like Waspman to safely remove the nest, especially for large German wasp nests.
Q6. Is it safe to kill a wasp nest?
A6. While killing a wasp nest is sometimes necessary, it should be done carefully and with the proper precautions to avoid stings or further infestation.
Removing a wasp nest safely requires careful planning and the right equipment. Whether you choose to tackle the problem yourself with wasp killer dust or call in professionals, accepting the risks and taking preventive measures will help you manage wasp colonies effectively.If you’re facing a wasp nest problem in Auckland, don’t hesitate to contact Waspman for expert removal services. With over 20 years of experience in Wasp control and the best equipment in the business, we can ensure your home is safe and wasp-free. Contact us today!