Biohome® Plus Filter Media (1 LBS);

Biohome Plus Media is a compact media identical to Biohome Standard except that a variety of trace minerals have been added to enhance the media's'ability to support beneficial bacteria growth. It is distinguished by its red color. Note, these trace elements are baked right into the media. They're not going to be releasing large volumes of minerals into your tank or pond that might adversely affect your plants or marine life. Their purpose is to support beneficial bacteria growth. It is intended for internal, external, sump and overhead aquarium filters.