Wio Black Venom Nano Boulder - 2kg Plants On Misc as a standalone substrate or

as a standalone substrate or mix with other sands

lance-shaped leaves in deep green that can reach substantial lengths

your box may include a mix of foreground

It creates an unusual and visually distinctive element in any aquarium layout

So if you're thinking 'Maybe I should' please do

Wio Black Venom Nano Boulder - 2kg Plants On Misc as a standalone substrate orStunning 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