Black Lava Rock M221 Titel:Default Title All pieces have individual prices

All pieces have individual prices

Ability to daisy-chain multiple P1 pumps for clear grouping

Black Venom Gravel is an excellent choice for anyone looking to add a bold and dynamic element to their aquarium

robust piece with a lot of relief

Black Lava Rock M221 Titel:Default Title All pieces have individual pricesBlack Lava Medium are lava stones up to 1kg. These pieces are perfect to combine with other sizes. Black Lava Stones have a beautiful appearance in the aquarium. It provides an extra contrast with green aquarium plants. This stone is very popular with aquascapers and shrimp keepers. But also in Iwagumi style aquariums or as home decoration with a plant on top. Because plants can draw water up through the lava stones, they attach themselves to them,