Fairy shrimp

[apistodiscus]

Hi,
anybody ever tried to grow these shrimp http://cgi.ebay.ie/Freshwater-artemia-brine-shrimp-fairy-betta-killifish_W0QQitemZ200162904774QQihZ010QQcategoryZ 66795QQrdZ1QQssPageNameZWD2VQQcmdZViewItem
to adulthood and fed them to discus?

[Amazing Amazon]

I Dont think we have them here in Australia. Would be interested to know if anyone has them here though!