Spotted Silver Dollar

The Spotted Silver Dollar is a medium to large South American characin prized for its round, laterally compressed body, silvery sheen, and distinctive spots along its sides. Peaceful and active, it is a schooling fish that thrives in groups, adding dynamic movement and shimmer to community aquariums. Its large size and elegant presence make it an eye-catching centerpiece in suitably sized tanks.

This species is moderate in care, requiring ample swimming space, stable water parameters, and attention to compatible tankmates.

Care Requirements

• Tank Size: 75 gallons minimum (larger preferred for adult schools)

• Temperature: 24–28 °C

• pH: 6.0–7.5

• Water Hardness: Soft to moderately hard

• Temperament: Peaceful, schooling, active

• Diet: Omnivore — high-quality flakes, pellets, vegetables, and occasional frozen or live foods

Behavior & Compatibility

Spotted Silver Dollars are peaceful mid-level swimmers that show their best colors and behavior in schools of 5 or more. They coexist well with:

• Other large, peaceful characins

• Medium to large catfish and bottom dwellers

• Robust, non-aggressive cichlids

Avoid slow, long-finned, or tiny fish that may be harassed or outcompeted for food.

Tank Setup

A spacious, well-planted aquarium with open swimming areas, driftwood, and moderate lighting is ideal. Floating plants can provide cover, while stable water conditions support healthy growth, active schooling, and natural behavior.

A peaceful, shimmering silver characin with distinctive spots—perfect for large community tanks and dynamic schooling displays.