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£4.49 £6.99
£9.99 £11.99

WaterMate Mini

Sustainability Label
Sustainability Information

High quality item to produce home grown salads, vegetables and plants.

The WaterMate Mini automatic watering system is a complete irrigation kit for greenhouses up to 6′ x 8′. It waters for you using a combination of timers and environmental sensors to give your plants just the right amount of water.

  • Solar powered or mains powered.
  • Mains 4S adds additional ports for extra pumps, grow lights and heating
  • More water on hot, sunny days. Less water when it’s cool or overcast.
  • Dual watering zones for versatility and extra capacity.
  • Pump system which can run from a water butt or garden hose.
  • WiFi enabled (will run without internet too)
  • WiFi connection required to receive email alerts.
  • Supports up to 40 drippers (40 plants), or 12 sprayers for 4 metres squared coverage.

If your garden does not have full sun all day, we recommend charging with the 10W panel upgrade.

The Harvst WaterMate Mini is a smart irrigation system for small greenhouses / grow houses / cold frames or even outdoor pots. 

  • Automatic plant watering for two separate zones.
  • Uses temperature and/or timers for precise control over watering.
  • WiFi enabled (will run without internet too)
  • Receive email alerts for high/low temperature, when watering or if your tank is empty *.
  • Supports up to 40 drippers (40 plants), or 12 sprayers for 6 metres squared coverage.

Your choice of power source

  • 100% solar powered
  • 240 mains supply

Your choice of water supply

  • Pressurised, high flow rate off-grid pump system which can run from a water butt or connect to a garden hose

The watering kit contains:

  • WaterMate control unit
    (approx 190mm x 120mm x 45mm)
  • Solar panel or power supply
  • Mini submersible water pump, 45mm diameter (for pump version)
  • An air temperature sensor.
  • Dual electric water valves
  • 4m of 13mm braided hose for connecting the pump.
  • 10m LDPE distribution pipe
  • A selection of joints and pipe fittings.
  • 10 greenhouse frame pipe fixings.
  • 20m of 4mm micro irrigation pipe.
  • 24 x pressure compensated drippers (4 litres per hour) and ground stakes.
  • 12 x 4mm hose adapters.
  • 10 x 360deg sprayers covering 1m2 each.
  • 10 x 180deg sprayers covering 1m2 each.
  • 6 x 4mm water taps.
  • Web app for Android and iPhone.

Optional extras

Important Delivery Information

Delivered FREE anywhere in the UK

Delivery in 3-10 working days by Parcelforce.

This product is fulfilled directly by our supplier