IS the use of essential oils acceptable as "biological" beekeeping or do you consider that a chemical?
What Essential Oils are recommended and how are they typically used?
I had found a site with a recipe for HBH which included sugar water, Spearmint oil, lemongrass oil, and lecithin. Now I can't find that recipe on line... arghh. Does anyone have good home recipes for this stuff and a tried and true means of use?