The Oval Set for BedsThe Haws Oval Set for Beds contains all four oval rose heads from the brass range. The 320 1 Extra Fine Oval delivers a wide, gentle mist for seeds and seedlings where minimal soil disturbance matters. The 320 2 Fine Oval produces a broader spray with slightly higher flow, suited to young plants. The 320 2a Fine Spray High Flow delivers the same oval spray as the 320 2 at a higher output rate for situations where pace and precision are both needed.