Forktail Blue-Eye Rainbowfish (Pseudomugil furcatus) – 2–2.5 inch Moenkhausia copei Tank Setup:

Tank Setup:

These fishes are sensitive and vanish in degraded or polluted environments

moderate hardness (KH 4–8)

It's the ultimate character fish for your peaceful community or planted nano tank

primarily hiding during the day and active at night

Forktail Blue-Eye Rainbowfish (Pseudomugil furcatus) – 2–2.5 inch Moenkhausia copei Tank Setup:Species Overview The Forktail Blue Eye Rainbowfish (Pseudomugil furcatus) is a small, vibrant freshwater species native to the coastal streams of Papua New Guinea. It features striking turquoise blue eyes, a silvery body, and a distinctive forked tail. Males display bright yellow fins, especially during breeding, making them a colorful addition to any community tank. This peaceful species is active and schooling, best kept in groups. Aquarium Setup &