I have read very interesting information on spraying bees with oxalic acid to kill varroa. Can someone recommend a proper sprayer or atomizer (as mentioned in European web pages) for the US? Can a regular hand sprayer do a good job? The dose is 3-5 ml per frame of (broodless) bees. Thank you. Waldemar Long Island, NY :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: -- Visit www.honeybeeworld.com/BEE-L for rules, FAQ and other info --- ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::