Helfrich's Firefish Goby (South Pacific) Frag Racks Application: Final polishing stage for

Application: Final polishing stage for filtered aquarium water

The 11 oz bag should be placed where flow moves through the media without tumbling or crushing the bag

Freshwater reference capacity: Removes 3 ppm phosphate from about 2000L of freshwater

Adjust the pump output to match the system's flow requirement

Helfrich's Firefish Goby (South Pacific) Frag Racks Application: Final polishing stage forThe Helfrich's Firefish is an absolute gem from deep Hawaiian waters. It is rarely collected and is highly sought after. Its body is awash in delicate shades of lilac, highly pigmented on its shoulder and becoming more dusty at the base of its tail. Its face is bright lemony yellow, and its rear fins look like a dry paint brush has swept them with the same hue. Its first dorsal fin is a spike shape colored blue and black. This fin is nearly always