Silver Dollars (Metynnis spp.) are popular freshwater fish known for their shimmering, disc-shaped silver bodies that resemble a coin. These peaceful schooling fish are highly active and thrive in larger aquariums, making them ideal for community tanks.
Their graceful swimming and calm temperament bring balance and beauty to any tropical setup. Silver Dollars are hardy, easy to care for, and perfect for aquarists looking for a low-maintenance, striking addition to their aquarium.
Key Features:
•Distinctive Appearance: Shimmering, silver disc-shaped bodies resembling coins.
•Peaceful Nature: Perfect for community aquariums with other non-aggressive species.
•Schooling Behavior: Best kept in groups of 5 or more for natural, lively interactions.
•Hardy and Adaptable: Low-maintenance fish that thrive in various freshwater conditions.
•Active Swimmers: Add energy and dynamic movement to mid-to-top levels of the tank.
Care Requirements:
•Tank Size: Minimum 150 litres for a school of five; larger tanks are recommended for adults.
•Water Parameters: pH 6.0–7.5, temperature 24–28°C, soft to moderately hard water.
•Diet: Omnivorous; feed a mix of high-quality pellets, flakes, vegetable matter, and occasional treats like blanched spinach, zucchini, or live foods.
•Tank Setup: Provide ample swimming space with driftwood, smooth rocks, and live plants (ensure hardy plants, as Silver Dollars may nibble on soft vegetation).
•Tank Mates: Ideal companions include peaceful cichlids, rainbowfish, larger tetras, catfish, and other mid-to-large-sized non-aggressive fish. Avoid small species that may be seen as food.
Breeding Tips:
Breeding occurs in spacious aquariums with optimal water conditions. Silver Dollars are egg scatterers, and the eggs hatch within 3–4 days. Remove adults to prevent predation on fry.
