Coarse, multi-coloured decorative gravel (Ø 2 – 8 mm) for decorating aquariums

• natural, multi-coloured aquarium gravel for the creative design of lifelike aquarium landscapes
• adds vibrant accents and makes the colours of fish, plants and decorations stand out
• the rounded pebbles are harmless to bottom-dwelling fish
• the coarse grain size creates a permeable structure for beneficial bacterial colonies
• water-neutral and colourfast – ideal for stable water values ​​and a long-lasting appearance

A custom-made substrate not only gives the aquarium a personal touch but also has a positive effect on the well-being of the animals. Aquarium Gravel Mix Coarse is a natural, coarse-grained decorative gravel with a grain size of 2-8 mm, characterized by its attractive, multicolored mix. It brings life to the aquarium and creates targeted decorative accents – especially in combination with solid-colored sand layers or as a structuring addition to natural decorative elements such as roots or stones.

The gravel is water-neutral, doesn't release any substances into the water, and therefore doesn't affect water parameters. It's therefore also suitable for sensitive aquarium inhabitants. Thanks to its rounded grain size, Aquarium Gravel Mix Coarse is also safe for rummaging fish that regularly forage in the substrate.

Whether used as a complete substrate or specifically for varied highlights: This natural decorative gravel offers countless design possibilities for almost natural and visually appealing underwater landscapes.

Because this gravel is a natural product, it contains no harmful substances. Although it is pre-washed, additional cleaning is recommended before placing it in the aquarium.