Aquarium Gravel & Sands

A healthy fish tank is important to aquariums everywhere as they help your fish to thrive in an environment that feels that feels completely natural to them. Gravel, sand and substrates assist the tank in producing ‘good’ bacteria which is vital for converting harmful ammonia into nitrate. Wastage that is generated by the fish, plant debris and leftover food within the tank needs to be treated in the right conditions so that your fish remain safe. The gravel, sand and substrate sold by Cascade Koi & Aquatics will help your tank to develop and retain these conditions.