Aqua One Natural Gravel White Sand Australian 5kg FILTER MEDIA When seeding new denitrators

When seeding new denitrators

Ultra violet clarifier destroys green algae

The Nature food types therefore contain natural ingredients such as Spirulina

Simple 2 part mix

Kalkwasser solutions maintain calcium directly and carbonate alkalinity indirectly

Aqua One Natural Gravel White Sand Australian 5kg FILTER MEDIA When seeding new denitratorsAqua One Natural Gravel White Sand Australian 5kg Features and Benefits Australian sourced and packaged Replicate natural environments for aquatic inhabitants Promotes natural digging behaviour of certain species As waste collects at the sands surface, it makes cleaning quick and easy pH stable and safe for aquariums Promotes essential beneficial bacteria growth to sustain a healthy aquarium environment