Aquael Dolomite Gravel 2-4mm 10kg ^Sale

AquaEL Dolomite Gravel is an ideal substrate for freshwater aquariums. This natural, light beige gravel is composed of dolomite, a sedimentary rock which is rich in calcium and magnesium. The 2-4mm grain size is perfect for most aquariums, allowing for adequate water movement and filtration while providing a secure anchor for plants, and allowing beneficial bacteria to colonize. This 10kg bag is great for larger aquariums and provides an attractive, natural look.