Decorative gravel, navy blue, 2 kg (4.4 lb)

Marina decorative gravel can be used to create original aquarium decor. With its epoxy coating, it is inert and therefore has no negative effect on the chemical balance of the water or on the fish.

On the contrary, gravel provides an optimal surface for beneficial bacteria to colonize, as they play a key role as biological filters in purifying and clarifying the water. It's dust-free and easy to maintain. Wide choice of colors.

For freshwater and saltwater aquariums.

Color: navy blue

Size: 4 to 7 mm (0.15 to 0.28 in.)

Net weight: 2 kg (4.4 lb)