Drip Irrigation Ideal For Adelaide's Dry Conditions. Inline drip irrigation is by far the most effective form of watering plants and can also be used to water your natural lawn too. Consisting of poly tube with in line drippers that allow a certain amount of water to drip out at a rate measured in litres per hour. The two most popular sizes of poly tube used are 6mm, for small garden beds and lawns and 13mm, for larger garden beds and large … [Continue]