Abstract: A method of controlling fungus is provided which comprises contacting said fungus with a fungicidally effective amount of a compound having the following structure: ##STR1## wherein R is a halogen ateom, andR.sup.1 is selected from the group consisting of substituted or unsubstituted, straight or branched alkyl having from about 1 to 6 carbon atoms, alkoxy having from about 1 to 6 carbon atoms, halo, provided that when any R.sup.1 is chloro, n is 2 and at least one R.sup.1 is meta-chloro, substituted or unsubstituted sulfamoyl, and substituted or unsubstituted carbamoyl,where n is 1 or 2.