Colour enhancing fish foods help promote more intense colours because they typically contain higher amounts of natural colour enhancing ingredients such as spirulina algae, astaxanthin and krill.

Colour enhancing fish foods help promote more intense colours because they typically contain higher amounts of natural colour enhancing ingredients such as spirulina algae, astaxanthin and krill.

Bioballs are spherical plastic filter media that provide a large amount of surface area for beneficial bacteria to colonize. They are commonly used in many different types of pond filters.