Poisson corde (Rope fish) Water hardness is also an

Water hardness is also an essential factor to take into account

Males are distinguished by their long "sword" at the bottom of their tail

These fascinating crustaceans have become popular in the aquarium world due to their compact size

In an aquarium

Poisson corde (Rope fish) Water hardness is also anRope Fish (Erpetoichthys calabaricus) Amazing and fascinating, the Rope Fish, also known as the African snakefish, attracts all eyes with its primitive appearance and intriguing behavior. Calm and curious, it tirelessly explores the bottom and nooks of the aquarium, often at night. Origin: West Africa Behavior: Peaceful, ideal with fish of similar size. Prefers to live in small groups or alone. Environment: Well covered aquarium (excellent climber!),