Marina Rainbow Decorative Aquarium Gravel - 1 lb

Create a colorful aquascape in your aquarium with Marina Decorative Gravel! The gravel is epoxy-coated, which makes the gravel inert and prevents any adverse effects on water chemistry. Research shows that epoxy-coated gravel provides an optimum surface for the colonization of beneficial bacteria, which in turn provide biological filtration for clear and healthy water. This gravel is dust free and is available in a wide variety of colors. For fresh water and saltwater aquariums.

Marina Decorative Aquarium Gravel - Grey Tones - 2 kg (4.4 lbs) – Aquariums West

Marina Decorative Aquarium Gravel, Grey Tones, 10 Kg (22 lbs)

Marina – Happy Pets NI

Blue colored gravel, great for adding color to your aquarium Gravel helps hold plants and ornaments in place Epoxy coated; No effect on water

Marina Decorative Gravel, 1-Pound, Blue : : Pet Supplies

Gravel

Purple colored gravel, great for adding color to your aquarium Gravel helps hold plants and ornaments in place Epoxy coated; No effect on water

Marina Decorative Gravel, 1-Pound, Purple

Gravel

Imagitarium Mini Rainbow Aquarium Gravel, 1 lb.

Marina 12490 Rainbow Decorative Aquarium Gravel, 2kg, 4.4-Pound : : Pet Supplies

Marina Black Aquarium Gravel