Amazonas Quarzkies Schwarz 2 - 3 mm Dennerle-Fishfood Bio Co2 fertilizer system for

Bio Co2 fertilizer system for freshwater aquariums

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This holder was specially developed for discus

Ein besonderes Highlight ist

Height: 350 mm

Amazonas Quarzkies Schwarz 2 - 3 mm Dennerle-Fishfood Bio Co2 fertilizer system forThis 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