Question about Gardena Micro-Drip-System Set Terrace

You should dismantle the main components and store them in a frost-proof place over winter, as the system is not designed to withstand freezing temperatures while assembled. The drip lines can remain outside if properly drained, but all electronic parts, timers, and the master unit must be removed and stored indoors. Always ensure the system is fully drained and disconnected from the water supply before winter.