Placing centipede grass in a fish tank benefits the fish by helping to purify the water and maintain the overall cleanliness and health of the tank. This plant grows quickly and easily proliferates in the tank, making it a low-maintenance option.
Centipede grass not only purifies the water by absorbing floating debris, but also enhances oxygen levels through photosynthesis, which contributes to the well-being of the fish.
Compared to other aquatic plants, centipede grass has a faster growth rate, and its branches and leaves remain submerged, preventing them from floating around the tank. Typically, two centipede grass plants are sufficient for one tank.
Additionally, hornwort is another great option for fish tanks, especially for smaller tanks or fish groups. Its dense roots help maintain hygiene at the bottom of the tank and serve as a natural food source for the fish.