Beekeeping Pest Control: What Pros Use to Protect Hives

Dr. Anya Sharma · 2026-10-02

Let's talk about something that keeps every beekeeper up at night: pests. You've probably seen the damage they can do—weak hives, dwindling populations, and that sinking feeling when you realize varroa mites have moved in. So when I saw that the UW Extension is hosting a beekeeping conference on October 23-24, I thought, finally—a chance to dig into real solutions. But here's the thing: not all of us can make it to Wyoming. That's why I want to share what I've learned about the best pest control products out there, the ones that actually work and won't break the bank. ### Know Your Enemy: Common Hive Pests Before we get into products, let's quickly go over the usual suspects. You've got varroa mites, small hive beetles, wax moths, and sometimes ants or wasps. Each one requires a different approach. And no, there's no magic bullet that solves everything. But with the right tools, you can keep your colonies healthy and productive. ### Varroa Mites: The Tiny Terrors Varroa mites are public enemy number one. These little suckers weaken bees and spread diseases. For control, many beekeepers swear by oxalic acid vaporization or dribbling. Products like Api-Bioxal are popular and effective when used correctly. Another option is formic acid pads, such as Mite-Away Quick Strips. They work well in cooler temperatures but can be tough on bees if it's too hot. Always follow label instructions—seriously, don't wing it. ### Small Hive Beetles: The Slimy Invaders These beetles lay eggs in your hive, and the larvae tunnel through comb, making a mess. For control, check out beetle traps like the Beetle Blaster or AJ's Beetle Eater. They're simple and reusable. Also, keeping your hive strong and well-ventilated helps a lot. And if you're in the South, like me, you know these pests are relentless. A good trap plus regular inspections can save your honey crop. ### Wax Moths: The Silent Destroyers Wax moths usually attack weak hives or stored comb. For prevention, store frames in a dry, well-lit place. If you've got an infestation, Bacillus thuringiensis (Bt) products like Certan can help. Just spray it on stored comb and let it dry. It's safe for bees but deadly for moth larvae. ### Ants and Wasps: The Uninvited Guests Ants are a nuisance, but you can keep them at bay with barriers like Tanglefoot or cinnamon (yes, really). For wasps, traps like the Rescue Wasp Trap work wonders. Place them around the perimeter of your apiary, not right next to hives, to draw wasps away. ### Integrated Pest Management: The Smart Approach Here's the thing—relying on chemicals alone isn't sustainable. Integrated Pest Management (IPM) is the way to go. That means combining cultural, mechanical, and biological controls. For example, use screened bottom boards to monitor mites, practice good hygiene, and introduce beneficial nematodes for soil-dwelling pests. It's more work upfront, but it pays off in the long run. > "The best pest control product is a strong, healthy colony. Focus on nutrition and genetics, and you'll need fewer treatments." — Dr. Anya Sharma ### What to Look for When Buying Pest Control Products - **EPA Registration:** Make sure the product is registered with the EPA for use in beehives. This ensures it's been tested for safety and efficacy. - **Target Specificity:** Choose products that target the pest without harming bees. For example, oxalic acid is tough on mites but gentle on bees when used properly. - **Ease of Use:** You don't want to struggle with complicated applications. Look for products with clear instructions and user-friendly designs. - **Cost-Effectiveness:** Prices vary, but expect to pay around $20-$50 for a quality mite treatment. Traps for beetles or wasps usually run $10-$30. - **Resistance Management:** Rotate products to prevent pests from developing resistance. Don't use the same chemical year after year. ### Final Thoughts Pest control is a never-ending battle, but with the right products and strategies, you can win. Whether you're a hobbyist or a pro, staying informed is key. And if you can make it to the UW Extension conference, go—you'll learn a ton. If not, hopefully this guide gives you a solid starting point. Got a favorite product? Let me know in the comments. Happy beekeeping!