Black Venom XL017 aqua soil Rinse the stones thoroughly before

Rinse the stones thoroughly before use to remove all clay residues

Seiryu Rock L are stones weighing 1

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

Door de terugloop wordt het beter in het aquariumwater verspreidt

This stone is calcareous and will increase the hardness of the water

Black Venom XL017 aqua soil Rinse the stones thoroughly beforeWith 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.