Amazonas Quarzkies Schwarz 2 - 3 mm Content:5 kg Juwel carbon sponges are also

Juwel carbon sponges are also ideal for filtering out medication residues after the treatment period

Zuviel Phosphat kann unter Umständen zum Auslöser einer Algenplage werden

which you see in the article picture

unpleasant odors

The diaphragm pump consumes only 2

Amazonas Quarzkies Schwarz 2 - 3 mm Content:5 kg Juwel carbon sponges are alsoThis 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