Description
TerraLINK – Advanced Root Zone Sensor
The Growlink TerraLINK provides precise measurement of volumetric water content (VWC), electrical conductivity (EC), and temperature directly in the root zone. Built with TDR technology and True EC accuracy, TerraLINK delivers consistent data even in extreme dryback or high-EC conditions.
Designed for commercial scalability, TerraLINK integrates seamlessly into Growlink OS and Crop Steering Copilot, enabling data-driven irrigation strategies, optimized resource use, and improved yields.
This is the new Terralink for the Links System - same great sensor but with an M8 adaptor ready to plug into the Canopy Link with 2m cable. The canopy link works wirelessly, but you can extend the Terralink cables with the M8 extension 5m cable for more flexibility.
The Terralink is designed for all mediums (avoid any mediums with mixes with perlite and clay pebbles) to provide precise and reliable moisture data, optimize your farm's irrigation system and make better-informed decisions for your crops. With the Terralink Moisture Sensor, you can ensure your plants receive the right amount of water at the right time, reducing waste and maximizing yield.
Key Features
- Accurate Root Zone Monitoring: Measures VWC, EC, and temperature with precision.
- True EC Technology: Provides reliable EC data unaffected by VWC changes, ideal for aggressive drybacks.
- Reliable in Extreme Conditions: Consistent performance in both high EC and dryback environments.
- Crop Optimization: Supplies real-time insights to minimize water waste and maximize yields.
- Seamless Integration: Connects with Growlink OS and Crop Steering Copilot for automated irrigation strategies.
- Made in the USA: Durable and dependable design for demanding grow environments.
Why Growers Choose TerraLINK
Traditional substrate sensors often fail in high-EC or extreme dryback conditions. The TerraLINK ensures accurate, consistent measurements, empowering growers to make informed decisions and scale their crop steering with confidence.
Trusted by over 3,000 cultivators worldwide, Growlink sensors drive consistent harvests, healthier plants, and higher profitability.
Technical Highlights
- Technology: Time-Domain Reflectometry (TDR)
- VWC Range: 0–100%, accuracy ±3%
- Bulk EC Range: 0–18,000 μS/cm, resolution 1 μS/cm
- Temperature Range: -40 to +55°C, accuracy ±0.25°C
- Dimensions: 7.25″ × 2.25″ × 1.75″
- Includes: 2m M8 cable
Perfect For
- Precision irrigation and fertigation
- Crop steering strategies
- Commercial greenhouses and indoor grows
- Craft growers adopting data-driven cultivation
Upgrade your substrate monitoring with TerraLINK. Gain reliable root zone insights, automate irrigation with confidence, and ensure your next harvest is always your best.
Cable Length: The Terralink sensor cable is 30 feet (9 meters) long.
Unparalleled Accuracy: The Terralink Moisture Sensor delivers exceptionally accurate measurements, ensuring you have the most reliable data for your irrigation decisions.
Easy Installation: The moisture sensor is designed for simple installation, with a convenient push-in design that requires minimal effort to set up.
Robust Durability: Built to withstand the rigours of agricultural environments, the Terralink Moisture Sensor features a rugged, sealed design that protects against harsh conditions and ensures long-lasting performance.
Low Maintenance: The Growlink proprietary technology eliminates the need for frequent recalibration, making the Terralink Moisture Sensor virtually maintenance-free.
Wide Range Compatibility: The Terralink Moisture Sensor is compatible with a wide range of soils and non-soil substrates, ensuring accurate measurements regardless of your farm's unique conditions.
Seamless Integration: Our sensor integrates seamlessly with the Growlink platform, allowing you to access and analyze your moisture data alongside other critical metrics.
For those who want to hook up a Teros12 sensor, you can hook it up to the GrowLink with this adapter...so no more single-spot readings via Bluetooth!!
Other Growlink Options
- Unit + 1 Sensor
- Unit + 2 Sensor
- Unit + 3 Sensor
- Unit + 4 Sensor
- TDR Sensor Only
- Terralink Sensor Only
- Irrigation Controller Unit Only
- Teros 12 Adapter
Useful Links
Payment & Security
Vos informations de paiement sont gérées de manière sécurisée. Nous ne stockons ni ne pouvons récupérer votre numéro de carte bancaire.
