Gro makes watering simple and efficient for everyone. Simply place the sensor in the soil indoors or outdoors, and the system will calibrate to the plant’s watering needs using our catalog of over 50,000 plants. Gro c...

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Product Review

Gro makes watering simple and efficient for everyone. Simply place the sensor in the soil indoors or outdoors, and the system will calibrate to the plant’s watering needs using our catalog of over 50,000 plants. Gro continually monitors your garden and alerts you when water is needed. Setup your alerts through push notifications or email. Gro Hub is required and sold separately with Gro Water Sensor Starter Kit.

  • Tells you when your plants need water
  • Uses custom watering algorithm based on plant's specific needs
  • For any plant - outdoor and indoor
  • Access from anywhere via mobile app. Works with an iOS or Android device
  • Gro Hub is required and sold separately with Gro Water Sensor Starter Kit
  • Take the guesswork out of watering with smart soil moisture sensor
  • Easy to set up and move around
  • Continually monitors your garden for you with notifications at your fingertips
  • Utilizes science and a database of 50,000 different plants

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