Black Venom XL017 aqua soil The stones are easy to

The stones are easy to stack or glue together using (safe) aquarium glue such as Tec7 or super glue with filter floss

It can also serve as a filter medium

Create a unique and serene landscape today with these beautiful pebbles

Rinse the stones thoroughly before use to remove all clay residues

you can weigh it down and place it in the aquarium

Black Venom XL017 aqua soil The stones are easy toWith a vivid jet black color, this stone fascinates with its smooth black glazed surface, and the design possibilities are endless due to its excellent color contrast and labyrinthine texture. Black Venom Stone is a high quality stone that enhances the green of plants and moss. Extra Large stones are from 2. 5kg Due to varying weights, each XL stone is priced differently. Please note, each product is uniquely photographed and can only be ordered once.