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.
The gravel is dust free and is available in a wide variety of colours. For fresh water and saltwater aquariums. Colour: Pink. Size: 4-5mm (0.15in-0.2in ) Net weight: 450 g (1 lb)
Key Features :
Epoxy-coated gravel safe for aquarium water
Provides optimum surface for beneficial bacteria colonization
Helps maintain clear and healthy water
Dust-free
For fresh and saltwater
Colour: Pink
Size: 4-5 mm (0.15in-0.2in )
Net weight: 450 g (1 lb)
Also available in other colors and sizes,