Silver Shark XL Air Stone Each carbon in the complex

Each carbon in the complex is utilized by different strains of microorganisms while ensuring the specific Carbon:Nitrogen:Phosphorus ratio required for each stage

there is also a free media bag included

pump mode and other factors

-Ideal for new and heavily stocked aquariums

any clumps will break up very easily

Silver Shark XL Air Stone Each carbon in the complexOverview Family: Cyprinidae Freshwater sharks such as the Bala Shark, Rainbow Shark, Redtail Shark, and Black Shark are not true sharks, but sleek, torpedo shaped cyprinids named for their shark like appearance. These fish are active, powerful swimmers that thrive in spacious, well oxygenated tanks. Some species (like Bala Sharks) are peaceful schooling fish, while others (like Rainbow and Redtail Sharks) are territorial bottom dwellers that should be