Eleocharis vivipara, commonly known as Tall Hairgrass or Umbrella Hair Grass, is an elegant aquarium plant from the Cyperaceae family. It is characterized by its long, slender leaves that form a delicate, umbrella-like canopy in the water. This plant is versatile and enhances the aesthetic appeal of aquariums of various sizes. Tall Hairgrass or Umbrella Hair Grass is relatively easy to care for, making it a suitable choice for both beginners and experienced aquarists. It not only adds visual interest but also contributes to a healthier aquatic environment by oxygenating the water and offering shelter for small aquatic creatures. Eleocharis vivipara thrives under moderate lighting and prefers water temperatures between 22-28°C. Regular maintenance, including trimming, will keep it in top condition. Incorporating Tall Hairgrass or Umbrella Hair Grass into your aquarium brings a unique and tranquil aspect to your underwater landscape.