Comprehensive Guide to Preventing and Treating Hole-in-the-Head Disease in Angelfish: Expert Tips for Aquarium Enthusiasts
Hole-in-the-Head disease, also known as lateral line erosion or head and lateral line erosion (HLLE), is a condition that can affect various species of fish, including angelfish. It is characterized by the development of small pits or lesions, usually around the head and lateral line area. These lesions can deepen over time, leading to the …