Beekeepers are exploring natural alternatives to antibiotics for treating European Foulbrood (EFB), a bacterial disease that causes larvae to sag and turn yellow. The featured source documents an experiment using essential oils, specifically a mixture of tea tree, camphor, and eucalyptus applied via saturated shop towels. This homeopathic approach resulted in a significant recovery for infected colonies within twelve days, with new larvae appearing healthy and pearly white. Beyond essential oils, the practitioners emphasize that proper nutrition and the use of probiotics are vital for strengthening the bees' immune systems. This shift away from traditional medicine is motivated by a desire for better apiary husbandry and the looming complications of antibiotic resistance. While the results are promising, the source notes that these oil-based methods are experimental and not yet officially regulated treatments.
