HYDROS Magnet Mount Temperature Sensor Gobies and specific gravity (salinity) are

and specific gravity (salinity) are detrimental and prevents a long healthy life

simply dip your corals or frags in the Reef Primer solution for 5 minutes

They are known for creating a symbiotic relationship with species of Pistol Shrimp

) Marine pH reagent

HYDROS Magnet Mount Temperature Sensor Gobies and specific gravity (salinity) areHYDROS Temperature Sensor Sense Port Accessory The HYDROS Temperature Sensor is an easy and affordable way to prevent your aquarium water from becoming too cold or too hot. It monitors the water temperature in your aquarium so you can keep it within the safe zone for fish, coral, and inverts. The sensor plugs into any Sense Port on a HYDROS device (like the Control 2, Control XS or Control 4) and does not require any additional power source. The way