Spotted Silver Dollar - (Metynnis lippincottianus)

🐟 Spotted Silver Dollar – (Metynnis lippincottianus) – Peaceful South American Schooling Fish

The Spotted Silver Dollar (Metynnis lippincottianus) is a peaceful, plant-loving schooling fish from the rivers of South America. Named for its round, shiny, silver body and distinctive black spots scattered across its flanks, this species is active, hardy, and thrives best in groups. Its shimmering appearance and fast, playful swimming make it a favorite for large community aquariums.

🔎 Quick Facts – Spotted Silver Dollar (Metynnis lippincottianus)

• 📛 Common Names: Spotted Silver Dollar, Silver Dollar Fish
• 🔬 Scientific Name: Metynnis lippincottianus
• 🌍 Origin: South America – Amazon and Orinoco River basins
• 🎨 Appearance: Round, silver body with scattered black spots and translucent fins
• 📏 Max Size: 6 inches (15 cm)
• 💎 Rarity: Common in the aquarium trade

😇 Behavior & Temperament

• 🐟 Peaceful, schooling fish—best in groups of 5 or more
• 💨 Fast swimmers that use open space in the aquarium
• 🥬 Herbivorous—will graze on plants and vegetables
• 🤝 Compatible with other peaceful or mildly active fish of similar size

🏠 Aquarium & Tank Requirements

• 📦 Minimum Tank Size: 75+ gallons (larger for bigger schools)
• 🌿 Open swimming areas with hardy plants or artificial décor
• 🪵 Driftwood and shaded spots for resting
• 💡 Moderate lighting to show off their metallic sheen
• 🌊 Moderate flow with well-oxygenated water

💧 Water Parameters – Spotted Silver Dollar Care

• 🌡️ Temperature: 74–82°F (23–28°C)
• ⚗️ pH: 6.0–7.5
• 💧 Hardness: Soft to moderately hard

🍽️ Diet – Primarily Herbivorous

• 🥬 Leafy greens like romaine, spinach, and zucchini
• 🍽️ Spirulina-based flakes and pellets
• 🌽 Blanched vegetables as a staple food
• 🦐 Occasional protein foods like brine shrimp or bloodworms

📋 Spotted Silver Dollar Care Overview Table

✨ Highlight:

• The Spotted Silver Dollar is a shimmering, active schooling fish that adds both movement and beauty to a tank, making it a perfect choice for aquarists who want a lively yet peaceful centerpiece species.