batch tankLINK Controller

BatchTank LINK – Automated Nutrient & pH Control

Unlock precision feeding and eliminate the risk of dry tanks with Growlink’s BatchTank LINK. This powerful controller integrates pH, EC, and temperature sensors with automated fill and monitoring—giving growers complete visibility and control over nutrient mixing and delivery.

Built for serious cultivators, BatchTank LINK ensures consistent results across every crop cycle, reducing human error and maximizing efficiency. With seamless integration into Growlink OS, you can automate recipes, receive real-time alerts, and monitor remotely from anywhere.

Key Features

• Automated Fill Control: Prevent dry tanks and ensure continuous operation.
• Nutrient & pH Monitoring: High-accuracy sensors track EC, pH, and temperature in real time.
• Data Logging & Alerts: Monitor trends, prevent issues early, and get instant notifications.
• Seamless Plug-and-Play: Simple installation with Growlink HUB and app integration.
• Made in the USA: Rugged design built for greenhouse and indoor grow environments.

Why Growers Choose BatchTank LINK

Manual nutrient mixing and monitoring leave too much room for error. The BatchTank LINK standardizes feeding, optimizes crop health, and saves labor hours—helping growers achieve predictable, high-quality harvests every time.

With Growlink OS, you can create nutrient recipes, track long-term performance, and automate dosing with AI-driven precision. Trusted by over 3,000 cultivators worldwide, Growlink’s automation tools are proven at both craft and commercial scale.

Technical Highlights

• Input Power: 24VDC (via Growlink HUB)
• Power Consumption: 5W
• Operating Range: 50–122°F (10–50°C), 0–75% RH (non-condensing)
• Dimensions: 7.75″ × 7.75″ × 3.75″
• Includes: pH Probe, EC Probe, Temp Probe, 10ft cables, power supply, and mounting kit

Perfect For

• Commercial cannabis cultivation
• Large-scale greenhouses
• Craft growers scaling nutrient automation

Optimize your feeding strategy with BatchTank LINK. Upgrade to automated monitoring and experience consistent, stress-free nutrient management.

Download User Manual (PDF)