Walt Smith Fiji Mud Refugium Booster
Fiji Mud is unique in its ability to release essential minerals and vital nutrients that will allow hard and soft corals to flourish whether you are starting a new refugium or topping up your existing one. This product contains all the major and minor trace elements as they naturally occur as well as an elaborate network of 5 - 100 micron size organisms that are critical for the success with Acropora and other small polyp stony corals.