Introducing the New HYDROS Start from CoralVue: A Smart Entry into Reef Automation

CoralVue’s HYDROS ecosystem has become one of the most reliable and modular automation platforms for aquarium hobbyists, and now, the HYDROS Start controller makes joining the ecosystem easier than ever. Designed for new reefkeepers and seasoned aquarists alike, the HYDROS Start delivers the essential control features you need while tying seamlessly into the HYDROS Collective for future expansion.

What Is the HYDROS Start?

The HYDROS Start is CoralVue’s latest addition to its family of aquarium controllers, built to simplify automation, monitoring, and safety in both saltwater and freshwater aquariums. Like other HYDROS models, it operates within the Hydros Collective—meaning it can run solo or combine with other CoralVue HYDROS controllers to form a unified system that shares data, rules, and redundancy.

For hobbyists who want peace of mind without being overwhelmed, the HYDROS Start is the perfect gateway into the HYDROS platform.

Key Features of the HYDROS Start

• Sense Ports for Input Monitoring
  Connect temperature probes, optical or capacitive water level sensors, leak detectors, magnetic switches, and more. These sensors allow you to create safety rules, receive alerts, and automate tasks like heating and top-offs.

• Drive Ports for Low-Voltage Outputs
  Power small devices directly, such as micro ATO pumps or solenoid valves, without needing separate power supplies.

• WiFi Accessory Control
  Integrate with HYDROS WiFi Smart Plugs and the 4-Outlet WiFi Power Strip to manage heaters, skimmers, return pumps, refugium lights, and other AC equipment.

• HYDROS App Integration
  Manage your aquarium from anywhere using the HYDROS app. Build rules, set schedules, and receive real-time notifications if parameters drift outside safe ranges.

How HYDROS Start Ties into the Collective

One of the biggest advantages of the HYDROS Start is its seamless compatibility with the rest of the HYDROS ecosystem. You can combine it with other controllers such as the HYDROS Control 2, Control 3, Control 4, Kraken, or X10, forming a HYDROS Collective. In a Collective, multiple controllers operate as a single brain, sharing ports, data, and rules. This setup provides:

• Scalability – Add more sensors, probes, and outputs as your aquarium grows.

• Redundancy – Distribute tasks across multiple controllers for backup and failover protection.

• Flexibility – Customize automation for everything from simple ATO to advanced dosing, flow, and lighting integration.

Real-World Uses for the HYDROS Start

With just the HYDROS Start and a few accessories, you can automate several critical tasks right away:

• Temperature Control – Use a temperature probe and a WiFi outlet to regulate your heater with failsafes in case of overheating.

• Auto Top-Off (ATO) – Pair an optical water level sensor with a Drive-powered micro pump for a reliable and safe top-off system.

• Leak Detection – Install rope or point leak sensors to shut down pumps and skimmers while sending instant alerts.

• Feeding & Maintenance Modes – Create one-touch macros to pause return pumps and skimmers during feeding or cleaning.

Why Choose the HYDROS Start?

The HYDROS Start is designed for aquarists who want to protect their investment and simplify daily maintenance without diving headfirst into advanced aquarium control systems. It gives you the most important monitoring and automation tools right out of the box, while leaving the door open for full expansion through the HYDROS Collective.

Final Thoughts

The new HYDROS Start makes it easier than ever to automate and safeguard your aquarium. Whether you’re new to reefing or looking for a simple entry into the HYDROS ecosystem, this controller delivers essential monitoring and automation features while allowing you to grow into the full power of the HYDROS Collective.

With the HYDROS Start, CoralVue has once again proven that automation doesn’t have to be complicated or expensive—it just has to work reliably, giving aquarists more time to enjoy their tanks.