Yes, Hive Insulation Is Good Year-Round – A Deeper Dive
Introduction The honeybee (Apis mellifera) displays advanced regulation of the nest climate, in summer as well as in winter. Thermal homeostasis (thermoregulation) of the colony is especially important for the brood, because honeybee larvae and pupae are extremely stenothermic (surviving only within a narrow temperature range). A brood nest temperature of 93–95 °F/32-36 °C guarantees […]
Harbo Assay, Varroa Sensitive Hygiene Testing
From Wild Hives More than likely you could simply Google “Harbo Assay” and get all you ever wanted to read on this topic, but my hope is that the organized extracts below might take you from “knowing” about this topic to actually getting involved. Yes, you as a backyard beekeeper can participate. Commercial breeders located […]
Mold, should I be concerned?
It is early spring, and your beehive seems too quiet. You pop the lid only to find mold everywhere. It cloaks dead bees, top bars, and on the comb. There is no doubt in your mind: mold killed your bees. But did it? In truth, mold in a beehive is a result of colony death, not the cause of […]
2025 UPDATE Spreading Varroa Resistant Traits
2025 Update Dr Melissa Oddie has done some outstanding recent research worthy of mention in the last couple years on this topic. Below are the links to two resources for your review. Reproductive success of the parasitic mite (Varroa destructor) is lower in honeybee colonies that target infested cells with recappingSteve Riley (Westerham Beekeepers) Resisting […]
Natural Defense Against Varroa
Introduction After Varroa jumped the species barrier around the 1950s, from its native host Apis cerana (Asian honeybee) onto A. mellifera, it spread globally along with deformed wing virus (DWV). Currently only Australia and a few small, isolated islands are free of both DWV and Varroa. Since then, research and experimentation continue to try to identify and select for the honeybee genetic […]
Solstice Splits
Introduction No matter the style of hive or experience as a beekeeper you likely have heard about a nuc or nucleus colony. Often, it’s regarding purchasing honeybees that come with 4-5 frames of drawn-out comb, honey, brood, worker bees and a queen. These can range from $180 to $200 plus to purchase. What if you […]
Propolis: Honeybees Love It for Good Reason
Introduction A beekeeper with their hive tool in hand will often be wondering what the best way is to separate and lift frames that are not only sticking together but also sticking to their gloves, tools and ruining their clothes. It’s like a sticky piece of tape that you just can’t seem to get off […]
Is Moisture Normal…In a Hive?
Introduction Water plays a critical role in honeybee biology and overall health. Honeybees rely on water for various purposes, from maintaining their internal temperature to diluting food sources and supporting the growth of their brood. In regulating the internal temperature of the hive, honeybees use water to cool down the hive by using evaporative cooling […]
Thermal Energy Efficiency and Honey Desiccation
Energy-Intensive Process Honey ripening or desiccation of nectar to produce honey by honeybees is an energy-intensive process, as it involves a change in the concentration of sugars in the nectar from typically 20 to 80% by vaporization and its modification by the secretion of enzymes. After collection from numerous flowers, sometimes at the considerable distance […]
Langstroth’s “Intelligent Cultivator” Part 7 of 7 – Helping Honey Bees Thrive
What will you do to help honeybees thrive? During the last decades, the beekeeping industry has seen very few changes and improvements on the widely used Langstroth wooden hive. The recent development of new insulation materials with higher proprieties compared to wood could provide better alternatives for the beekeeping industry. For example, a study of […]
