Wio Black Venom Nano Boulder - 2kg Plants On Misc from gas generation and control

from gas generation and control through to monitoring and nutrient support

that the aquarium quickly reaches a fine biological balance

inspired by Pool Malebo in Congo

Easy-Life absorbs all those unwanted elements

Consider adding additional decorations such as roots to further enhance the natural aesthetic

Wio Black Venom Nano Boulder - 2kg Plants On Misc from gas generation and controlStunning vibrant pitch black colour nano boulders, this rock fascinates for its smooth black glazed surface, design possibilities are endless due to its excellent colour contrast and maze like texture. Black Venom Nano Boulders is a high impact rock that magnifies the green of plants and moss. Mix and match with Black Venom Boulders and Heaven sand to achieve a high impact composition. *This rock may slightly raise water hardness. *Standard regular