An agricultural multi-fluid spray system comprising: a plurality of working fluid sources (24, 26); a plurality of lines (34, 36) carrying a plurality of working fluids from the plurality of working fluid sources (24, 26); and a first spray nozzle (30, 130, 230) having a plurality of inlets (48, 54, 148, 154) coupled to the plurality of lines (34, 36) and having a plurality of outlets (52, 58, 60, 104, 114) selectively coupled to the plurality of inlets (48, 54, 148, 154), the first spray nozzle (30, 130, 230) having at least one control valve (70, 78, 53, 170, 178) operatively positioned between the plurality of inlets (48, 54, 148, 154) and the plurality of outlets (52, 58, 60, 104, 114), the first spray nozzle (30, 130, 230) being configured to segregate the plurality of working fluids into a plurality of fluid paths (50, 56) within the first spray nozzle (30, 130, 230) upstream of the at least one control valve (70, 78, 53, 170, 178), the at least one control valve (70, 78, 53, 170, 178) being configured and controlled to selectively route the plurality of fluid paths (50, 56) to one or more of the plurality of outlets (52, 58, 60, 104, 114); the plurality of inlets (48, 54, 148, 154) includes a first inlet and a second inlet defined in a body of the first spray nozzle (30, 130, 230); and wherein the at least one control valve (70, 78, 53, 170, 178) includes a first control valve and a second control valve, the first control valve being in communication with the first inlet through a first internal passageway and the second control valve being in communication with the second inlet through a second internal passageway, the first internal passageway (64, 64a) being isolated from the second internal passageway(72, 72a) upstream from the first and second control valves (70, 78), characterized in that the plurality of inlets (48, 54, 148, 154) further includes a third inlet defined in the body of the first spray nozzle (30, 130, 230); and wherein the at least one control valve (70, 78, 53, 170, 178) further includes a third control valve in communication with the third inlet through a third internal passageway, the third internal passageway being isolated from the first and second internal passageways (64, 72). a plurality of working fluid sources (24, 26); a plurality of lines (34, 36) carrying a plurality of working fluids from the plurality of working fluid sources (24, 26); and a first spray nozzle (30, 130, 230) having a plurality of inlets (48, 54, 148, 154) coupled to the plurality of lines (34, 36) and having a plurality of outlets (52, 58, 60, 104, 114) selectively coupled to the plurality of inlets (48, 54, 148, 154), the first spray nozzle (30, 130, 230) having at least one control valve (70, 78, 53, 170, 178) operatively positioned between the plurality of inlets (48, 54, 148, 154) and the plurality of outlets (52, 58, 60, 104, 114), the first spray nozzle (30, 130, 230) being configured to segregate the plurality of working fluids into a plurality of fluid paths (50, 56) within the first spray nozzle (30, 130, 230) upstream of the at least one control valve (70, 78, 53, 170, 178), the at least one control valve (70, 78, 53, 170, 178) being configured and controlled to selectively route the plurality of fluid paths (50, 56) to one or more of the plurality of outlets (52, 58, 60, 104, 114); the plurality of inlets (48, 54, 148, 154) includes a first inlet and a second inlet defined in a body of the first spray nozzle (30, 130, 230); and wherein the at least one control valve (70, 78, 53, 170, 178) includes a first control valve and a second control valve, the first control valve being in communication with the first inlet through a first internal passageway and the second control valve being in communication with the second inlet through a second internal passageway, the first internal passageway (64, 64a) being isolated from the second internal passageway(72, 72a) upstream from the first and second control valves (70, 78), characterized in that the plurality of inlets (48, 54, 148, 154) further includes a third inlet defined in the body of the first spray nozzle (30, 130, 230); and wherein the at least one control valve (70, 78, 53, 170, 178) further includes a third control valve in communication with the third inlet through a third internal passageway, the third internal passageway being isolated from the first and second internal passageways (64, 72).