Eleocharis Acicularis is commonly known as needle spikerush, hair spikerush, or dwarf hairgrass. This plant belongs to the Cyperaceae family and grows in moist, sandy soils of marshes, swamps, and wetlands. It has thin, needle-like blades that give it its common name and can grow up to 10cm in height. Needle spikerush is a popular aquarium plant due to its ability to grow rapidly and provide a natural appearance to the tank. It is an excellent foreground plant for aquascaping and has beautiful green leaves that add aesthetic value to the aquarium. Other synonyms for Eleocharis Acicularis include eleocharis parvula, eleocharis pusilla, and eleocharis minima.