Another medication that has had reported success in treating worms is Fenbendazole. I haven't tried it. This site has a recipe for a de-wormer food using fenbendazole. It is said to be effective. http://www.members.tripod.com/~PPGA/dewormerart.html ------------------------------------------------------------------------- This is the apistogramma mailing list, apisto@listbox.com. For instructions on how to subscribe or unsubscribe or get help, email apisto-request@listbox.com. Search http://www.digital.com for "Apistogramma Mailing List Archives"!