Aqua One Natural Gravel River Sand Australian 5kg Reeflabs

Aqua One Natural Gravel River Sand Australian 5kg ReeflabsAqua One Natural Gravel River 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

Carefully balanced nutrition

For a large livestock system or systems with heavy bioload

The Hikari-Germ Benefit - These proprietary probiotics remain active in the waste to help decompose it making it less taxing on your bio-action

A reflux valve prevents the aquarium water from being sucked backwards

Used the world over for more than 12 years

Function display and indicator via LED display

Appearance: Bright to deep green

NP BioPearls are composed of 100% pure bio-degradable polymers that can be placed in fluidized and canister filters

Advantages of the EHEIM professionel 4+ filter

Sponge size 10cm x 12cm

Identifies the dominant bacterial families present in your aquarium

A unique stick that randomly moves through the water column like live food does