General description The 1Pcs Aquarium Decoration Orange Plants Simulation Artificial Water Grass is a stunning addition to any fish tank. Made from high-quality silicone, this artificial kelp offers vibrant colors and a lifelike appearance, enhancing the aesthetic of your aquarium while providing a natural habitat for your fish. Available in five beautiful colors—blue, dark red, green, orange, and pink—this decoration is designed to create a lively underwater environment. Technical specifications Height: 18 cm / 7.08 inch Medium size: 25 cm / 9.84 inch Large size: 43 cm / 16.9 inch Usage To achieve a fluorescent effect, use a blue or purple fluorescent light. For optimal movement, it is recommended to use a surf pump to make the kelp leaves flutter. Before placing the decorations in the fish tank, wash them with warm water or soak them in salt water for about 24 hours. Other information The silicone material is non-toxic and harmless, suitable for freshwater and other environments.