Aqua One Aquarium Fish Tank Coloured Gravel Deep Blue 7mm

Aqua One Aquarium Fish Tank Coloured Gravel Blue 7mm

Aqua One Deep Blue Aquarium gravel is a decorative material placed on the bottom of the tank that serves several purposes. It provides a home for good bacteria that break down fish waste and other debris.

Aquarium gravel, sand and stones also provides a secure place for the fish to rest and hide. Additionally, it helps keep the water moving in the fish tank and provides plants with essential nutrients.

• Fish tank stones & coloured gravel / sand
• Size: 7mm
• Colour: Deep Blue
• Ideal for aquarium & vivarium use
• Can be used as hobby and craft material
• Totally fish safe with no colour leeching