Non-toxic colored gravel for recreating the bottom of aquariums.

• Specially selected decorative substrate for recreating the bottom of aquariums.
• Non-toxic, does not release carbonates.
• Usage: For fresh and salt water.
• Place an indicative layer of 4 cm in the front and 7 cm in the back, creating a difference in level that gives depth to the tank's view.
• Grain size: 2-3 mm.
• Available forms: 2 Kg, 5 Kg bag.