Sakana Natural Round Aquatic Fish Gravel - Decorative Aquarium Tank Substrate (20kg)

PREMIUM QUALITY AQUATIC GRAVEL - Sakana Coloured Fish Gravel is a non-toxic substrate that provides a natural and decorative look to brighten up your fish tanks and aquariums. SAFE TO USE IN ALL AQUARIUMS - The grains are supplied at a mixed size of between 3mm - 8mm. The gravel is suitable for both Cold Water or Tropical fish and will not affect the water parameters. Pre-washing the stones before use is advised. MULTI USE, PERFECT CRAFT MATERIAL - Coloured Gravel is not just for aquatic use. This product is a great craft material that can be used for general gardening purposes. It can help introduce vibrant colours to plant pots, planters and outdoor displays. VIBRANT COLOUR FOR YOUR TANK - Display a naturally rinsed, Black gravel to match your themed aquarium or pond. Other popular colours are available like Rainbow Mix, Purple, Red, Yellow, Orange & many more!