Heteranthera zosterifolia

Heteranthera zosterifolia , also known as "zoster tetra" or "waterweed", is a striking and fast-growing aquarium plant. It originates from the waters of South America and is characterized by its narrow, long leaves, which take on an attractive green color. These leaves can reach up to 30 cm in height and grow densely in vertical clusters.

The plant is relatively easy to care for and copes well with a variety of water conditions, although it thrives best in soft to medium hard water. Bright light and regular CO2 fertilization promote healthy growth and intense coloration.

Heteranthera zosterifolia is great for the background of aquariums, where it quickly forms a dense wall. It is also a popular choice for aquascaping projects as it creates a natural and lively atmosphere. Regular pruning helps control growth and keep the plant in shape.