Description The AP Naturals Seiryu Stone 20kg is a collection of natural stones renowned for their bluish-grey coloration and distinctive white veining, making them a popular choice in aquascaping, especially for Iwagumi and Amano-style aquariums. Each 20kg box contains a variety of stone sizes and shapes, allowing aquarists to create unique and natural-looking underwater landscapes. It’s important to note that Seiryu stones can influence water parameters by raising pH and hardness levels due to their mineral composition. Therefore, it’s advisable to monitor and adjust water conditions as needed to maintain a stable environment for aquatic life. Before adding these stones to your aquarium, thoroughly rinse them to remove any debris or dust.
