Was it enough?

An examination of debris on the bottom board shows a handful of dead Varroa mites after treatment. Photo credit – Dan Wyns, BIP Michigan Tech Team


One of the most critical aspects of maintaining healthy colonies is the control of Varroa mite levels. If you are a regular reader of these blogs, this will not be surprising to you. Visual inspection after applying a treatment may indicate a high mite drop but this may not be sufficient to determine if Varroa levels have been reduced to a satisfactory degree. One of the ways that BIP Tech Transfer Teams work with beekeepers is to quantify Varroa levels in order to determine the efficacy of a treatment and decide if further intervention is necessary. This level of vigilance can and should be part of every beekeepers’ management plan. The Tech Teams perform timely sampling and provide real-time, data-driven, decision power to improve colony health and these data help inform the data we share with the beekeeping community at our research site. PLEASE take a minute and donate now to our efforts. We want to help make you the best beekeeper you can be.

Written By: Dan Wyns

Dan Wyns has written 22 post in this blog.

I was introduced to honey bees over a decade ago while in New Zealand on a working holiday and have been consumed with caring for and learning about them ever since. Prior to joining BIP I was a commercial beekeeper in New Zealand and western Canada where I was fortunate to gain a diversity of beekeeping experience across a variety of climates and agricultural landscapes. I joined BIP in 2014 as a member of the PNW tech transfer team and spent 3 years working with beekeepers across OR, WA and ID. The addition of a Tech Transfer position in Michigan has allowed me to carry on working with bees and beekeepers while relocating to my home state.  I was born in Grand Rapids, raised in Grand Haven, and studied in Ann Arbor so the opportunity to serve the beekeeping community here is especially satisfying. My family roots run deep in Michigan horticulture and I look forward to continuing that tradition by working to promote colony health and support local agriculture.