Dennerle CrystalQuartz

Dennerle CrystalQuartzDennerle Crystal Quartz Gravel. Perfect bio functionality and highly attractive as well. Rounded grains protect bottom dwelling fish. Colour: Light Brown Hardener free CO2 proof Light resistant Water neutral Grain size 1 2 mm Rounded edges protect bottom dwelling fish Weight: 5kg

The flow rate is easily adjusted using the blue slider below the pump inlet which allows for fine adjustment of the pump output

Cotton wool disease (secondary fungal infection on body or gills when the fish health is poor)

crude ash 10%

Advanced research and bio-technology allow us to make this highly nutritious diet which supports desirable growth

it is extremely reliable

copper sulfate pentahydrate (E4) 7

pH values above 7

Dymax Carbon D Plus is a source of bio-available organic carbon needed by all aquatic plants

As all planted aquarium are different

Dymax Base Soil decreases the hardness of the water and lower the pH level to the degree at which most aquatic plants can consume nutrients and comfortably grow

Size: 236ml

rubbing against objects