Watermark soil moisture automation works with the irrigation controller to allow water to be applied only when necessary. This advanced method of irrigation control provides good water conservation, while maintaining the health of the landscape. It applies just the right amount of water, no more than necessary and no less than required, to your turf and landscape.


  • Electronic Module.
  • Valve control based on soil moisture for individual valves, groups of valves and all types of valves.
  • From 10 - 120 centibars (wet - dry adjustment).
  • Fits to existing controllers and new systems.
  • No need to re-program controller for seasonal changes.
  • Weather proof seal
  • No maintenance required
  • Reduces fertilizer leaching
  • Protects groundwater supplies
West Australian Endorsed

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