Aqua Ocean Premium Coral Sand - 5kg (2-3mm) for Marine Aquariums

Aqua Ocean Premium Coral Sand is a high-quality substrate explicitly designed for marine and reef aquariums, provided in a 5kg bag with a grain size of 2-3mm (Size 3). This natural coral sand is instrumental in maintaining stable water parameters by buffering pH levels, which is crucial for the health and vibrancy of marine fish and corals.Its porous texture offers an excellent surface area for beneficial bacteria to colonize, thereby enhancing the biological filtration capacity of your aquarium. Ideal for creating a natural and aesthetically pleasing aquascape while supporting a healthy aquatic environment.