> With your application, how much is used. I have only seen two > grammes as a measure, but would like to know the equivalence in > teaspoons/table spoons. Having never used it personally, can't say. There is some mixing info on some of the sites we gave. I think the Swiss site used to have more detail. Apparently there are several forms of OA, depending on hydration, so that must be figured in when mixing. If you find a simple how-to somewhere, please let us all know. Seems that Lloyd was mentioning OA tablets that are used for fish. Maybe he can tell us more about size, availability, price, etc...? allen A Beekeeper's Diary: http://www.honeybeeworld.com/diary/ :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: -- Visit www.honeybeeworld.com/BEE-L for rules, FAQ and other info --- ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::