Damselfish < HD >

Avoid these in standard community reefs. They often start out adorable as juveniles but turn into absolute terrors as adults.

( Microspathodon chrysurus ): Beautiful neon spots fade to a drab brown as they grow up to 8 inches and bully tankmates. 🏠 Tank Requirements & Water Parameters damselfish

( Dascyllus species): Hardy and active, but known to dominate rock formations aggressively as they mature. The "Avoid" List (Highly Aggressive) Avoid these in standard community reefs