Beekeeping Today Podcast - Presented by Betterbee

David Peck

David Peck Profile Photo

Ph.D., Director of Research & Education

David is the Director of Research and Education at Betterbee in Greenwich, NY, where he assists in product development and research, and teaches classes and develops scientifically-sound educational materials. His doctoral work in Cornell University's Department of Neurobiology and Behavior was supervised by Professor Tom Seeley. His dissertation research focused on the transmission of mites between bee colonies, as well as the mite-resistance traits of the untreated honey bees living in Cornell's Arnot Forest.

After earning his degree, he has continued to research varroa/bee interactions, including fieldwork in Newfoundland, Canada (where varroa still have not arrived) and Anosy Madagascar (where varroa arrived only in 2010 or 2011). He has served as a teaching postdoctoral fellow in Cornell's Department of Entomology, and is still affiliated with Cornell through the Honey Bee Health program in the College of Veterinary Medicine. David has kept bees for more than a decade, though his home apiary is often full of mite-riddled research colonies, so he doesn't usually produce much honey.

366
Dec. 29, 2025

End of Year Wrap-Up: Lessons from 2025 and Looking Ahead (366)

A thoughtful end-of-year conversation with Jeff Ott, Becky Masterman, and David Peck reflecting on the challenges and lessons of beekeeping in 2025—from varroa and viruses to smarter management and reasons for optimism heading into 2026.
Guest: David Peck
Oct. 8, 2025

[Bonus] Short - Varroa Treatments: Death By Varroa

In this Beekeeping Today Podcast Short, Jeff and Becky continue their special series on Varroa treatments and control strategies with Dr. David Peck of Betterbee. In this installment, they explore one of the hardest realities of beekeeping—what it looks like when colonies die from Varroa infestations and associated viruses. David explains that “death by Varroa” isn’t just a winter loss—it’s a collapse that can happen in late summer or fall when mite levels and viruses overwhelm a colony. Toge...
Guest: David Peck
Oct. 1, 2025

[Bonus] Short: Varroa Treatments - Non-Chemical Means

In this Beekeeping Today Podcast Short, Jeff and Becky are joined once again by Dr. David Peck of Betterbee to explore non-chemical strategies for managing varroa mites. While miticides remain the backbone of many treatment programs, non-chemical approaches can play a valuable role in integrated pest management—if used wisely. David highlights proven practices like drone brood removal, which exploits the mite’s preference for drone cells, and brood interruption techniques, including splits, s...
Guest: David Peck
Sept. 5, 2025

[Bonus] Short: Varroa Treatments - ApiLife Var and Apiguard

In this Varroa Treatment Short, Jeff and Becky are joined once again by Dr. David Peck of BetterBee to discuss two thymol-based mite control options: ApiLife-Var and Apiguard . Both products rely on the essential oil thymol, but differ in formulation and delivery. ApiLife Var comes as wafers containing thymol along with eucalyptus oil, menthol, and camphor, while Apiguard is a gel tray or gel-applied product containing thymol alone. While both products are gentle on bees and effective against...
Guest: David Peck
Aug. 29, 2025

[Bonus] Short: Varroa Treatments - HopGuard 3

In this Varroa Treatment Short, Jeff and Becky are joined by Dr. David Peck of BetterBee to discuss HopGuard 3, the latest version of this organically derived mite control option. The conversation covers the product’s evolution from earlier formulations, its active ingredient (hops beta acids), and what makes it safe to use even with honey supers in place. The discussion highlights the pros—organic origins, safe with honey, rotation potential—and the cons, including its limited effectiveness dur...
Guest: David Peck
Aug. 13, 2025

[Bonus] Short: Varroa Treatment Options - Formic Acid

In this Varroa Treatments short, Jeff Ott and co-host Dr. Becky Masterman welcome Dr. David Peck from Betterbee to discuss formic acid—a powerful tool in the fight against varroa mites. David explains how Formic Pro, the most common formic acid varroa treatment product now available in the U.S., is formulated to safely release vapors that penetrate capped brood cells, killing mites both on adult bees and developing brood. David and Becky highlight both the strengths and cautions: formic acid’...
Guest: David Peck
Aug. 1, 2025

[Bonus] Short - Varroa Treatment Options: Oxalic Acid (OAV and Dribble)

In this installment of the Varroa Treatment Series, Jeff and Becky welcome Dr. David Peck of BetterBee to discuss oxalic acid treatments, one of the most widely used organic options for controlling Varroa mites. The conversation explores both oxalic acid vaporization (OAV) and the dribble method, breaking down how each is applied, safety considerations, and when they are most effective. David explains the differences between registered products like Api-Bioxal and EZ-OX, recent label updates ...
Guest: David Peck
July 25, 2025

[Bonus] Short - Varroa Treatment Options: Amitraz aka Apivar

In this BTPS Varroa Treatments short, Jeff and Becky are joined again by Dr. David Peck of Betterbee to explore amitraz—known commercially to most U.S. beekeepers as Apivar. As a synthetic miticide, Apivar has long been a cornerstone of mite control due to its effectiveness, wide temperature range, and bee-friendly properties. But as with many tools in the beekeeper’s arsenal, its strength may also be its vulnerability. David explains how amitraz works by overstimulating the varroa mite’s ner...
Guest: David Peck
July 18, 2025

[Bonus] Short - Varroa Treatments: Apistan & Checkmite+

In this Varroa Treatments Short, Jeff and Becky are once again joined by Dr. David Peck of Betterbee to examine two early weapons in the war against varroa: Apistan and CheckMite+. These synthetic miticides—fluvalinate and coumaphos—once gave beekeepers a critical lifeline when varroa first emerged in U.S. apiaries in the late 1980s. But what started as a breakthrough quickly turned into a warning tale of overuse, resistance, and long-lasting chemical residues. David walks us through the hist...
Guest: David Peck
July 11, 2025

[Bonus] Short - Varroa Treatment Options: Varroxsan

In this episode of our BTP Shorts series on varroa treatments, Jeff and Becky welcome back Dr. David Peck of Betterbee to explore VarroxSan—an extended-release oxalic acid strip used to manage varroa mites. David explains how this USDA-registered product works, its origins in South American formulations like Aluen CAP, and why its slow-release delivery makes it a valuable tool for maintaining mite levels throughout the brood cycle. Oxalic acid, a naturally occurring organic acid, is effective...
Guest: David Peck
July 9, 2025

[Bonus] Short - Varroa Treatment Options: Series Introduction

In this first episode of our Beekeeping Today Podcast Shorts series on varroa mites, Jeff Ott and Becky Masterman are joined by Dr. David Peck of Betterbee to lay the foundation for an important multi-part series. Varroa mites continue to be the most damaging pest to honey bee colonies worldwide. In this introduction, the trio covers the biology and lifecycle of varroa, the damage they inflict, and why routine monitoring and informed treatment choices are critical for beekeepers. David explai...
Guest: David Peck
315
Jan. 6, 2025

Beekeeping Hot Topics and Trends in 2025 (315)

Kick off 2025 with an insightful conversation featuring Dr. David Peck, Director of Research and Education at Betterbee, as he joins Jeff and Becky to discuss the year’s hottest trends and challenges in beekeeping. From cutting-edge varroa control...
Guest: David Peck
39
March 11, 2024

How To Get Started With Bees in 2024, Part 4 of 4 (S6, E39)

(#268) In the concluding episode of our four-part series on "How To Get Started With Bees," we explore the crucial topics of parasites, pathogens, predators, and pesticides—from this point on, to be collectively known as the “four Ps of...
Guests: Jim Tew , David Peck