COLOURED AQUARIUM STONES

Our premium coloured stones adds a beautiful touch to your aquarium or fish tank. Designed specifically for use in freshwater aquariums, our gravel will not alter the chemistry of your aquarium water, and provides a great place for beneficial nitrifying bacteria to colonize. It provides living space for beneficial microbes and anchoring for plants. It also helps with the filtering process of the water in your aquarium tank by increasing the surface area available for nitrifying bacteria to colonize... Natural Gravel. 100% Acrylic Coating. Will not alter the chemistry of your aquarium water. Non-toxic. Colourfast... Coloured Aquarium Stones and Natural Stones for your aquariums, ponds, gardens and architectural surfaces. Pure Water Pebbles® World Wide Imports Ent., Inc.