January 2026

The historical significance and mechanical design of the Langstroth hive, which remains the global benchmark for modern apiculture. Developed in 1851, this invention relies on the discovery of bee space, a precise gap that prevents bees from sealing frames with wax or glue. By respecting this biological measurement, the hive utilizes movable frames and a modular structure that allow keepers…

This report details a comprehensive study conducted by the TechTransfer Program to evaluate the fertility and health of honey bee queens in Ontario. Researchers utilized advanced fluorescence microscopy to measure sperm counts and viability, finding that local queens generally exhibit high reproductive quality. The study also investigated the prevalence of Nosema and mites, concluding that while the parasite Nosema often…

This text examines the harmful impact that various species of the Vespidae family have on honey bee populations. While common yellow jackets are primarily viewed as a nuisance, the Bald Faced Hornet poses a legitimate threat by invading and destroying vulnerable hives. The author highlights how these predators target weakened colonies to steal resources and provide protein for their larvae.…

This document from the Ontario Beekeepers’ Association addresses the devastating impact of neonicotinoid pesticides on local honey bee populations. Research indicates that these neurotoxic chemicals, predominantly used on corn and soybean crops, are linked to massive die-offs and unsustainable winter colony losses. Despite attempts to manage dust during planting, the environmental buildup in soil and water continues to threaten the…

Maintaining healthy honey bee colonies requires proactive management that begins long before the arrival of winter. The author emphasizes that Varroa mite populations can surge unexpectedly during seasons with high brood production, often making late-summer treatments ineffective if the damage is already done. To mitigate these risks, beekeepers should monitor mite levels monthly and consider techniques like colony splitting to…

In Canada, the Pest Management Regulatory Agency oversees a variety of legal chemical and organic interventions designed to combat varroa mite infestations in honeybee colonies. These approved options range from synthetic strips like Amitraz to natural solutions such as formic acid, thymol, and hop derivatives. To maintain the effectiveness of these treatments, beekeepers are encouraged to rotate products to avoid…

This text compares pine and cedar as construction materials for beehives, specifically evaluating their performance in cold northern climates. While cedar is highlighted as a premium option due to its natural rot resistance, light weight, and superior thermal insulation, it comes with a significantly higher price tag. In contrast, pine serves as the industry standard because it is highly affordable…

Selecting the right apiary gear in Canada involves balancing the financial savings of DIY projects against the precision and speed of purchasing pre-made supplies. While building hives allows for deep customization and hands-on learning, it requires significant woodworking skills and the risk of incorrect sizing. Conversely, buying equipment ensures standardized dimensions and helps prevent the spread of disease, which is…