Let Aqua One Decorative Gravel bring colour and life into your aquarium! The aquarium safe gravel is available in many designer colours and serves multiple aesthetic and practical purposes in the aquarium and even around the home! Can also be used in pot plants, fountains, and candle holders, just about anywhere!

A gravel substrate is ideal for bacterial colonies because of its large surface area. In addition, by providing your fish with gravel you are immitating their natural environment which will reduce stress levels in your fish. Stressed fish will often have compromised immune systems and will there for me more susceptible to disease.

Size: 7mm