Amazonas Quarzkies Afrika 1 - 1.8 mm quantitydiscount While cleaning the filter

While cleaning the filter

fully submersible

This reduces the risk of fish mortality

Phosphate fertilizer for heavily planted aquariums

Die zugesetzten Spirulina-Algen unterstützen das Immunsystem der Fische

Amazonas Quarzkies Afrika 1 - 1.8 mm quantitydiscount While cleaning the filterThis colored quartz gravel is coated with a plastic and is CO2 resistant and lightfast. Rinse the quartz gravel thoroughly before placing it in the aquarium. Note: The colored gravel has a plastic coating and may only be rinsed with lukewarm water before use. Do not wash hot! Do not heat above aquarium temperature! The gravel is PH neutral and, thanks to the use of a special resin, does not release any substances into the water and is therefore