Hi all Bill Asks... > For our European friends in cold climates- do you use the new, 56 gram > formula or are you still using the 70 gram formula? I give a quote from 'the Wally Shaw document' that is widely circulated in UK... http://www.dave-cushman.net/bee/wallyshaw.html "The treatment material is 3.2% oxalic acid in a 1:1 sugar solution. The recipe for making this is as follows:- Make up a sugar syrup consisting of 1 kg sugar in 1 L of water. To this should be added 75 g of oxalic acid dihydrate and well mixed. This will make 1.67 L of treatment material." Regards & Best 73s, Dave Cushman, G8MZY http://website.lineone.net/~dave.cushman or http://www.dave-cushman.net Short FallBack M/c, Build 6.02/3.1 (stable) -- Visit www.honeybeeworld.com/bee-l for rules, FAQ and other info ---