Striped Silver Dollar - Metynnis hypsauchen

The Striped Silver Dollar (Metynnis hypsauchen) is a peaceful, schooling fish known for its iconic disc-shaped body and elegant vertical striping. At 10–12cm, these individuals are approaching full size and displaying mature coloration and patterns—making them ideal for aquarists looking to add active, eye-catching movement to their larger freshwater tanks.

Their shimmering silver bodies and graceful swimming make them a standout in planted or community aquariums.

Key Information:

• Scientific Name: Metynnis hypsauchen

• Common Name: Striped Silver Dollar

• Available Size: L 10–12cm, S 6–8cm

• Adult Size: 14–16cm

• Temperament: Peaceful; best kept in schools of 5 or more

• Tank Setup: Spacious aquarium with open swimming areas, driftwood, and hardy plants

• Diet: Primarily herbivorous – enjoys leafy greens, veggie pellets, and algae wafers

• Water Parameters: 24–28°C | pH 6.0–7.5 | Soft to moderately hard water

Perfect for larger community setups, these near-adult Striped Silver Dollars bring both visual appeal and calm schooling behavior. Their size and activity make them ideal for aquarists looking to create a lively, harmonious display.