CLKUEH 2.8KG Seiryu Stone Aquarium Rocks, Stones Rock Natural Hardscape Rocks for Aquariums Decor Miniature Landscaping Bonsai Terrariums (10-20 cm)

Flexible Layout: This 2.8 kg set includes aquarium stones rocks in sizes ranging from 10 to 20 cm. With varied heights, angles, and shapes for smooth transitions and layered depth. The surface of the newly purchased blue dragon stone is covered with a layer of dust and looks gray; after cleaning, it will reveal its true color of gray and black. Aquarium Safe: These seiryu rocks are free from harmful substances and non-radioactive, safe for fish, shrimp, snails, and plants—even bettas. They may slightly affect water parameters; regular water changes help maintain stability. Natural Seiryu Stones: Premium seiryu stone aquarium rocks with unique veins and authentic textures, high hardness, and abrasion resistance. Stronger than resin, safe for freshwater aquariums, and perfect for bonsai, succulents, aquascaping, and miniature landscapes. Easy Maintenance: Just rinse and use; natural hardscape stone aquarium retain natural texture and colour over time. Simple to clean, they reduce tank upkeep and provide anchor points for plants while supporting beneficial bacteria for a healthier aquarium. Versatile Decoration: The natural rocks for aquarium perfect for stone steps, rock paths, waterfalls, caves, and mountain scenes in potted plants, mini gardens, aquariums, terrariums, and reptile habitats—offering more freedom to build natural, well-balanced layouts.