Oxalic acid has long been a trusted treatment for Varroa mites, but recent label updates are causing confusion about dosage, legality, and safety. In this episode, we talk through what the updated EPA labels for Api-Bioxal and EZ-OX actually say, why generic wood bleach is not a legal alternative, and how much is too much when vaporizing OA. We also dig into what studies show about dose vs. efficacy, why more isn’t always better, and what to watch out for when combining treatments. If you’ve heard people say “the label changed,” this episode breaks it all down.
What’s Inside This Episode:
- Api-Bioxal now approved at 4g per brood box — what that actually means
- EZ-OX’s label vs. Api-Bioxal: different brands, different limits
- Why you can’t legally use generic wood bleach for OA vaporizing
- What new research shows about 5g+ doses and delayed colony losses
- The risk of vaporizing OA with honey supers still on
- Proper PPE and how inhaling vaporized OA can damage your lungs
- Why rotating treatments is more important than ever
- Apiguard vs. Apivar confusion: why amitraz resistance is important to understand
Why Listen to This Episode?
Whether you're brand new to OA or a seasoned vaporizer, the treatment landscape is changing. This episode helps you stay compliant, effective, and safe while keeping your bees healthy and your colonies thriving.
More Info:
🌐 Visit the website: beekeepingfornewbees.com
🔗 Also visit: bestbeekeepinggear.com
📺 YouTube Channel: youtube.com/@beekeepingfornewbees
💬 Join the Discord community: discord.gg/XzkqFKrjMJ
☕ Support the podcast: buymeacoffee.com/beekeepingfornewbees
🫶 Learn more about the nonprofit: thehealinghiveproject.org
About the Podcast:
Beekeeping For Newbees is a top 1.5% globally ranked podcast with over 600,000 downloads, helping new and experienced beekeepers grow stronger colonies and make smarter decisions through every season. Listen weekly for practical guidance, swarm stories, and honest takes on what works and what doesn’t in real-world beekeeping.
Our Sponsors:
* Check out Washington Red Raspberries: https://redrazz.org
Support this podcast at — https://redcircle.com/beekeeping-for-newbees/donations
Advertising Inquiries: https://redcircle.com/brands
Privacy & Opt-Out: https://redcircle.com/privacy
Popular Podcasts
Stuff You Should Know
If you've ever wanted to know about champagne, satanism, the Stonewall Uprising, chaos theory, LSD, El Nino, true crime and Rosa Parks, then look no further. Josh and Chuck have you covered.
New Heights with Jason & Travis Kelce
Football’s funniest family duo — Jason Kelce of the Philadelphia Eagles and Travis Kelce of the Kansas City Chiefs — team up to provide next-level access to life in the league as it unfolds. The two brothers and Super Bowl champions drop weekly insights about the weekly slate of games and share their INSIDE perspectives on trending NFL news and sports headlines. They also endlessly rag on each other as brothers do, chat the latest in pop culture and welcome some very popular and well-known friends to chat with them. Check out new episodes every Wednesday. Follow New Heights on the Wondery App, YouTube or wherever you get your podcasts. You can listen to new episodes early and ad-free, and get exclusive content on Wondery+. Join Wondery+ in the Wondery App, Apple Podcasts or Spotify. And join our new membership for a unique fan experience by going to the New Heights YouTube channel now!
Dateline NBC
Current and classic episodes, featuring compelling true-crime mysteries, powerful documentaries and in-depth investigations. Follow now to get the latest episodes of Dateline NBC completely free, or subscribe to Dateline Premium for ad-free listening and exclusive bonus content: DatelinePremium.com