Premium aquarium gravel is a natural bottom for your aquarium.
Clean with lukewarm water before use.
If you have living plants in your aquarium we recommend that you first apply a layer of feed substrate or feed granules under the gravel.

Fish Compatibility: Ensure the 4-6mm size is safe for your chosen fish species, especially bottom-feeders prone to gravel ingestion.
Aquarium Size: Choose the appropriate amount of pebbles to cover the bottom without overfilling. Aim for 3 to 10cm of depth based on your tank size.
Filtration System: Make sure your filter can handle the size of the pebbles and maintain good water flow.
Aesthetics: Consider if the mixed colors complement your desired design and harmonize with other decorations.