0.5 inch irrigation pipe with diaphragm controlled outlets for even distribution of water along the lenght of the pipe. Drip holes are spaced at 30cm (1ft) spacings. This pipe can be connected to ordinary garden hose foreasy watering. The irrigation pipe is laid at the base of the new hedge on planting. Simply connect to a water supply with a conventional garden hose and turn on/off tap to water your new plants. No need to stand for hours on end watering a hedge on those balmy summer evenings. Automated controller also available to automatically water hedge on a timer basis.