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GrowDirector HydroStarter

Essential nutrient monitoring for hydroponic growers

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    GrowDirector HydroStarter is the perfect entry point into hydroponic automation. It continuously measures pH, EC, and water temperature in the nutrient solution, giving growers full visibility into root-zone conditions.
The system supports controlled nutrient dosing, helping maintain stable solution parameters and preventing stress caused by nutrient imbalances. Simple to deploy and easy to use nutrient monitoring for hydroponic, HydroStarter replaces guesswork with confidence.

    Ideal for: 

    Growers starting with hydroponics or upgrading from manual nutrient management.

     

    Includes: HydroDirectorpH Sensor, EC Sensor

    System components QTY
    HydroDirector - 3 built-in dosing pumps (flow rate up to 6.5 oz/min), or alternative dosing pumps can be connected (flow rate up to 50 gal/min)
    3 built-in sensor plug-ins for pH, EC, Water Temp sensors (purchased separately)
    1
    Sensor - pH range: 0-14 pH 1
    Sensor - EC range: 0-10 ms/cm (0-10 EC)
    Temperature range: 32-158°F
    1
    Industrial enclosure optional not included in the price

    Ports for equipment / devices: 3 built-in dosing pumps (flow rate up to 200 ml (0.05 gal) / min), or alternative dosing pumps can be connected (flow rate up to 200 l (53 gal) / min)

    Ports for sensors: 3 ports for connection of sensor (optional): pH, EC

    Feature: Integrated unique AI (Machine Learning) software that makes it easy to set and control complex settings and prevents growers’ errors

    Power source: 24 v power adapter

    Wi-Fi connectivity: Yes

    Mounting brackets: Yes

    Warranty:Modules 12 months, Sensors 6 months

    Gross weight, g, +- 250g: 3500

    Box dimensions, mm / inches: Upon request

    With this product buy

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    How is Advanced Automation Technology Being Used in Real Life for Optimized Crop Production?

    GrowDirector 3 PRO App

    Powerful Software For Powerful Hardware

    • Benefit from having detailed control over every aspect of your grow operations, from lighting to sensors to irrigation, all wrapped up in an intuitive software suite with rich analytics.
    • Connect any device you have on site: irrigation & dosing pumps, fans, LED lights, chillers & heaters, and more. Let the system work manually or automate the operations by creating highly customized rules, all setup in minutes.
    • Receive valuable insights about your plants, so you can make better decisions and forecast outcomes.
    • Receive data from all your sensors 24/7, and stay informed with rich analytics, alerts and notifications.
    • Get access from your phone, tablet, and PC, anywhere, at any time.

    download our mobile app

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    July 13-15 CULTIVATE 2025
    MEET US AT BOOTH 146
    GrowDirector