Includes 6 metres of 4mm irrigation tubing plus 24 drip feeders rated at 4 litres / hour at 1 bar water pressure which are detachable so excess lime can be removed if it’s a problem, plus 10 spikes and 4 T’s and the connection between standard 16 mm and 4 mm hoses. A pressure regulator is recommended to ensure pressure doesn’t exceed 1 bar.
A further recommendation is a timer that would allow numerous short irrigations periods (type T1030 Plus Gardena and Claber Video 2).
The kit fits any raised bed.