hi all, I have been trying for a while to obtain food grade calcium hydroxide with out ordering online from america,. I feel i have exhausted all avenues so i am putting it out there to fellow corroboree members. I thought that this may be lying around somewhere as half kilo lots seem average and that make a hell of alot of pickles! If you can help let me know. Alternatively i would love someone to tell me there is a preservation supply store in brisbane! ps I know this isnt related directly to seed and plant exchange, sorry bout that