Reusable Precision Garden Watering Nozzle

A compact, multi-fit nozzle that transforms readily available plastic bottles into responsive, targeted watering instruments. Designed for compatibility with 28 mm, 30 mm, and 33 mm bottle necks, it supports reuse across common 0.5 L–2 L containers. Weighing only 12 g and measuring 6.5 cm in length with a 2.2 cm base, it’s made from durable plastic suited for outdoor exposure and frequent handling. Its tapered outlet delivers a smooth, non-dispersive stream—optimised for direct root application, reduced evaporation, and improved water-use efficiency in both sunny and overcast UK conditions.