MarinePure Bio Spheres Fish Daily addition is preferable

Daily addition is preferable

Do not feed more than can be eaten within a few minutes

Fiber            2

Professional instrumentation incorporates a light source such as an LED or tungsten lamp with a filter and a light sensing detector to precisely determine absorbance and ion concentration

measuring the level of Nitrate in your reef aquarium

MarinePure Bio Spheres Fish Daily addition is preferableMarine Pure 1. 5" Spheres 3. 8 litre MarinePure is an inert ceramic material with open flow architecture, extremely high surface area and natural wetting properties. A Single 1 Marine Pure ceramic sphere has 240 square feet of surface area. This means you can fit almost 20 times the surface area in the same space verses bioballs. The medias composition is similar to natural rock formations. MarinePure provides approximately 150,000 sq. Ft per cu. Ft