Control what matters. Add more as you Grow.

Growlink LINKS modules make it easy to control lighting, irrigation, climate, and nutrients—all in one system that grows with you.

Shop LINKS

Step 1: Choose Your HUBs

  • LINKS 8-Port Device HUB LINKS 8-Port Device HUB
    Connects all your LINKS devices for seamless control from anywhere.

    LINKS 8-Port Device HUB

    $399.00
    $399.00
  • canopyLINK Sensor HUB canopyLINK Sensor HUB
    Save $100.00
    Connect all your climate and substrate sensors in one place for the most accurate grow-zone data.

    canopyLINK Sensor HUB

    $299.00
    $399.00 -$100.00 $299.00

Step 2: Add Smart Sensors

  • Climalink Climalink
    Aspirated climate sensor that measures temp, humidity, VPD, light and option CO₂ for precise environmental control.

    Climalink

    From $299.00
    From $299.00
  • Terralink Sensor (M8 Connector) Terralink Sensor (M8 Connector)
    Measures soil moisture and EC for precision irrigation decisions.

    Terralink Sensor (M8 Connector)

    $299.00
    $299.00

Step 3: Automate Your Lighting

  • 4 channel lightLINK 4 channel lightLINK
    Run and control up to four lighting channels from one device.

    4 channel lightLINK

    $299.00
    $299.00
  • digital lightLINK digital lightLINK
    Take charge of your lighting fixtures with precise control over intensity, spectrum, and timing for optimal plant growth.

    digital lightLINK

    $149.00
    $149.00
  • Growlink RJ45 Dimming Adapter
    Growlink

    Growlink RJ45 Dimming Adapter

    $9.99
    $9.99
  • Growlink RJ12 Dimming Adapter
    Growlink

    Growlink RJ12 Dimming Adapter

    $9.99
    $9.99

Step 4: Control Your Climate

  • hvacLINK (Coming Soon) hvacLINK (Coming Soon)
    Smart thermostat designed to automate HVAC systems, integrating with the Growlink platform.

    hvacLINK (Coming Soon)

    $299.00
    $299.00
  • relayLINK relayLINK
    Versatile relay control for als for HVAC, humidifiers, dehumidifiers, and other mixed voltage equipment

    relayLINK

    $199.00
    $199.00
  • powerLINK (Coming Soon) powerLINK (Coming Soon)
    Sold out
    Smart plug for simple on/off control of pumps, fans, or other grow gear.

    powerLINK (Coming Soon)

    $99.00
    $99.00
  • quadLINK quadLINK
    Save $100.00
    Four-outlet smart power control for running multiple devices with individual scheduling.

    quadLINK

    $299.00
    $399.00 -$100.00 $299.00

Step 5: Automate Irrigation & Batch Tanks

  • valveLINK valveLINK
    Automates irrigation valves for exact water delivery to each zone.

    valveLINK

    $299.00
    $299.00
  • batch tankLINK batch tankLINK
    Save $100.00
    Monitors and controls nutrient mixing tanks for consistent feed recipes.

    batch tankLINK

    $699.00
    $799.00 -$100.00 $699.00
  • powerLINK (Coming Soon) powerLINK (Coming Soon)
    Sold out
    Smart plug for simple on/off control of pumps, fans, or other grow gear.

    powerLINK (Coming Soon)

    $99.00
    $99.00
  • quadLINK quadLINK
    Save $100.00
    Four-outlet smart power control for running multiple devices with individual scheduling.

    quadLINK

    $299.00
    $399.00 -$100.00 $299.00

Step 6: Choose Accessories & Add-ons

Not sure what gear you need?

Book a free call with one of our cultivation advisors. We’ll help you design a setup that fits your space, your style, and your goals—without upselling you into something you don’t need.

Speak With an Advisor

Trusted by Growers Like You

  • Better Yields Without Losing the Craft

    LINKS made my small grow run like a dream. I’m pulling better yields than ever—and still keeping my hands in the work I love.

  • A Grow Partner You Can Count On

    It’s like having a helper who never forgets or misses a day. My plants are happier, and so am I.