Streamlined sensor integration for smarter, data-driven growing. CanopyLINK is the central connection point for canopy-level monitoring within the Growlink ecosystem. Designed to connect up to eight sensors, it brings substrate, climate, and light data together into one reliable system, giving growers full visibility and control over the growing environment. Whether connected via a Growlink HUB or Wi-Fi, CanopyLINK simplifies sensor management and delivers real-time canopy data to Growlink OS. This allows faster responses, tighter automation, and healthier, more consistent crop performance across any scale of operation. Key Features Supports Eight Sensor Channels: Connect up to eight Terralink, Climalink, or compatible sensors for complete canopy monitoring. Flexible Connectivity: Seamless integration via Growlink HUB or Wi-Fi for fast setup and reliable communication. Accurate Canopy Data: Tracks substrate conditions, climate, and light to support precise, responsive crop management. Rugged Build Quality: Engineered to withstand demanding grow environments for long-term reliability. Universal Sensor Support: Compatible with Growlink hardware and selected third-party sensors for future-proof system design. Why Choose CanopyLINK Canopy-level data is where real optimisation happens. CanopyLINK gives growers accurate, real-time insight into the conditions that directly affect plant performance. By feeding this data into Growlink OS, lighting, climate, and irrigation can be automated based on actual canopy conditions rather than assumptions. The result is reduced labour, fewer errors, tighter environmental control, and more consistent results across every cycle. Technical Specifications Sensor Capacity: Up to 8 channels with automatic sensor addressing Input Power: 24V DC Power Consumption: 5W Operating Conditions: 10 to 50°C, 0 to 75 percent RH non-condensing Dimensions: Approximately 7.75 x 7.75 x 3.75 inches Included: AC/DC power supply, mounting kit, 10ft RJ-45 cable Ideal For Automated indoor grow environments Greenhouse canopy monitoring Growers scaling from single rooms to multi-zone facilities Optimise where it matters most. CanopyLINK turns canopy data into actionable automation, delivering precision, consistency, and control across every grow. Not sure what to buy first? Start with a kit. Choose a starter kit based on what you want to automate first — every kit works together and expands over time. MOST POPULAR Irrigation Starter Kit For growers who want automated irrigation with root-zone visibility and climate monitoring. canopyLINK Sensor HUB — £299 valveLINK Controller — £399 Terralink Substrate Sensor x2 — £598 Climalink Climate Sensor — £399 Bundle price: £1,376.95 Add All to Cart — £1,376.95 View bundle details BEST PLACE TO START Monitoring Starter Kit For growers who want real-time climate and root-zone visibility before adding automation. canopyLINK Sensor HUB — £299 Terralink Substrate Sensor — £299 Climalink Climate Sensor — £399 Bundle price: £1,056.00 Add All to Cart — £1,056.00 View bundle details Part of the Growlink LINKS Ecosystem LINKS is Growlink's modular grow-room hardware system: small, purpose-built devices that each do one job well, and click together into a whole-facility control network. canopyLINK is the connection point for canopy-level monitoring — up to eight Terralink, Climalink, or compatible sensors plug into it, and it feeds that data straight into Growlink OS. Every LINKS device can run wirelessly on its own over Wi-Fi, but connect canopyLINK to the HUB over a wired RJ-45 connection and you unlock whole-room automation, longer signal range, and the ability for the HUB to power and enable additional LINKS hardware across the facility. Explore the rest of the LINKS range valveLINK 8-Channel Irrigation Valve Controller — automated, sensor-triggered irrigation ClimaLINK Climate Sensor — aspirated temp, RH, VPD & light Terralink Substrate Sensor — VWC, EC & temperature Terralink+ with TrueEC™ — research-grade TDR substrate sensing batch tankLINK — automated nutrient tank monitoring nutriLINK — 8-output precision nutrient delivery HUB 8-Port Communication Controller — wires the whole system together Digital lightLINK — dimming & spectrum control 4 Channel lightLINK — fan speed, dimming, 0–10V Powered by Growlink OS "Run cultivation from a system that learns." Every canopyLINK connects into Growlink OS, the cultivation management portal that turns your best irrigation practices into living Blueprints — standardised schedules and automation logic you can roll out across every room. Growlink OS includes Nova, Growlink's built-in AI, which compares performance across rooms, flags deviations from plan, and answers questions about crop performance without you having to dig through spreadsheets. Explore Growlink OS & Nova → New to Growlink OS? The Root plan is free forever for hobby growers — no credit card required — and includes 1 user, 4 sensors, 3-minute data resolution, and 90-day data storage. See all Growlink pricing plans → Free Growlink calculators: Dial in your setup before you buy — try the free Irrigation Schedule Calculator and the free Light & CO&sub2; Calculator. Need a hand? Check the Growlink Knowledge Base for setup guides and troubleshooting, or raise a support ticket directly with Growlink. Want the full methodology behind zone-based irrigation scheduling? Download Growlink's Precision Irrigation Playbook V21 (PDF).
