Dennerle Nano Bio Filter Granules Media Reactors It helps maintain the calcium

It helps maintain the calcium and carbonate alkalinity used by stony corals

Shake before use if directed on the bottle label

and fine particles from the water column

Some cleaning animals such as cleaner wrasse may inadvertently pester clams to death

The Aqua Illumination Blade Coral Glow LED - 66 Inch is the longest Blade Coral Glow model

Dennerle Nano Bio Filter Granules Media Reactors It helps maintain the calciumDennerle Nano Bio Filter Granules Dennerle Nano Bio Filter Granules Overview Premium sized biofilter granules engineered for nano aquariums; their high porosity surface supports beneficial nitrifying bacteria for crystal clear water and stable nitrogen cycling. Features of Dennerle Nano Bio Filter Granules High surface area ceramic granules for efficient biological filtration Uniform 23 mm granule size ideal for small filter systems Neutral inert