Bring movement and shimmer to your aquarium with the Silver Dollar (Metynnis argenteus), a peaceful, plant-loving fish known for its round, disc-like body and bright, metallic sheen. Their schooling behavior and calm nature make them an excellent choice for community tanks, especially larger setups. Silver Dollars are active swimmers that reflect light beautifully as they glide through the water, adding a touch of brilliance and life to any freshwater tank. Key Information: Scientific Name: Metynnis argenteus Common Name: Silver Dollar Size: Typically 12–15cm when fully grown Temperament: Peaceful and social; best kept in groups of 5 or more Tank Setup: Requires open swimming space, subdued lighting, and hardy plants or driftwood Diet: Omnivorous, but primarily herbivorous – enjoys leafy greens, veggie flakes, and algae wafers Water Parameters: 24–28°C | pH 6.0–7.5 | Soft to moderately hard water Perfect for larger community tanks, Silver Dollars are low-maintenance and visually striking fish that bring harmony and activity to any setup. Whether you're new to fishkeeping or a seasoned aquarist, this classic species is always a favorite.
