biOrb Marble Pebble Set Green

Add color to the bottom of your aquarium with the green biOrb Marble Pebble Set
Place these polished marble pebbles on top of the ceramic media
Pebbles deepen in color when placed in water
Marble pebbles give your aquarium a finished look
Suitable for all biOrb aquariums
Compatible with freshwater, saltwater, and tropical aquarium set ups