WIO - Darwin Black Lava Stone Size:1kg The setting range is 0°-35°C

The setting range is 0°-35°C (32°F-95°F) and there is a closed loop temperature control system with high accuracy and extremely tight differential (0

Its simple yet functional design well matches Pollen Glass

The pump pushes water up into the basket of the filter

Feed two to three times daily the amount your fish will completely consume in a few minutes

WIO - Darwin Black Lava Stone Size:1kg The setting range is 0°-35°CDarwin Black Lava stone is a jet black lava stone with high texture and crevices, perfect for creating contrast with plants in aquariums. Description Darwin Black Lava stone is a unique and visually striking volcanic rock that is ideal for use in aquariums and terrariums. This porous stone is rich in minerals and has a rugged texture that makes it perfect for creating natural and aesthetically pleasing aquatic and terrestrial landscapes. The rock's