Method for the controlled application of a liquor to a textile web, a yarn or a warp yarn sheet of yarns lying adjacent to one another, - wherein the textile web, the yarn or the warp yarn sheet is moved along a running path and the textile web, the yarn or the warp yarn sheet performs a multiple change of direction on its running path over deflection rollers (4, 5, 6, 7, 8, 9), - wherein the textile web, the yarn or the warp yarn sheet is guided in approximately parallel running path sections (10, 11, 12) with oppositely oriented running directions (19, 20, 21), - and the liquor is distributed in the form of droplets between the running path sections (10, 11, 12; 19, 20, 21) by a rotary disc (13, 16) in a rotation plane, - wherein the axis of rotation of a rotary disc is oriented in the running direction of the running path section, - wherein the droplets of the liquor are simultaneously applied to the textile web section, yarn or warp yarn sheet of the first running path section running in the one direction and to the textile web section, yarn or warp yarn sheet of the second running path section running in the other direction, - and wherein the second application of liquor in the second running path section is applied via a first application of liquor from the first running path section, - wherein the liquor fed to the rotary disc (13, 16) is a spraying liquor, - and the spraying liquor is composed of blend components, characterised in that - the bringing together of the blend components and their mixing to form a spraying liquor precedes the feeding of the spraying liquor to the rotary disc (13, 16) by a short time, - and in that the maximum volume of the mixed spraying liquor is chosen approximately in accordance with the consumption volume of all rotary discs (13, 16) within a preset time window, - the time window being less than 6 minutes. - wherein the textile web, the yarn or the warp yarn sheet is moved along a running path and the textile web, the yarn or the warp yarn sheet performs a multiple change of direction on its running path over deflection rollers (4, 5, 6, 7, 8, 9), - wherein the textile web, the yarn or the warp yarn sheet is guided in approximately parallel running path sections (10, 11, 12) with oppositely oriented running directions (19, 20, 21), - and the liquor is distributed in the form of droplets between the running path sections (10, 11, 12; 19, 20, 21) by a rotary disc (13, 16) in a rotation plane, - wherein the axis of rotation of a rotary disc is oriented in the running direction of the running path section, - wherein the droplets of the liquor are simultaneously applied to the textile web section, yarn or warp yarn sheet of the first running path section running in the one direction and to the textile web section, yarn or warp yarn sheet of the second running path section running in the other direction, - and wherein the second application of liquor in the second running path section is applied via a first application of liquor from the first running path section, - wherein the liquor fed to the rotary disc (13, 16) is a spraying liquor, - and the spraying liquor is composed of blend components, characterised in that - the bringing together of the blend components and their mixing to form a spraying liquor precedes the feeding of the spraying liquor to the rotary disc (13, 16) by a short time, - and in that the maximum volume of the mixed spraying liquor is chosen approximately in accordance with the consumption volume of all rotary discs (13, 16) within a preset time window, - the time window being less than 6 minutes.