Abstract: This invention provides an improved water distribution at the end of the stroke of an oscillating lawn sprinkler to overcome the undesirable “puddling” affect. This is obtained through the use of more than one sized nozzle, each producing a distinctive water spray trajectory, to provide a more uniform distribution of water. The nozzles may be positioned in 1 row as in the conventional oscillating sprinkler, in two or more rows parallel to the longitudinal axis, or one row of nozzles set at an inclination to the vertical, sideways, left and right at the mid-stroke position.