Common Florida Urchin Wrasses & Hogfish they help reduce unwanted nutrient

they help reduce unwanted nutrient buildup without relying on daily liquid carbon dosing

larger supplement programs or four separate liquids from a single device

Prime and leak-test any external wet/dry installation before regular use

Environmentally friendly bulk packaging helps reduce cartridge waste

Common Florida Urchin Wrasses & Hogfish they help reduce unwanted nutrientUrchins have sharp teeth at their center which they use to scrape algae, including coralline algae. They are able to scratch acrylic so are recommended only for glass aquariums. Echinoderms such as urchins are extremely sensitive to changes in the water quality. They require well established aquariums for both water stability and sufficient food supply. This beautiful urchin has short, thick spines which may be light lavender to deep amethyst in