Grass Emperor
NameGrass Emperor
Scientific NameLethrinus laticaudis
Common NamesGrass Emperor, Grass Sweetlip, Blue-lined Emperor, Long-fin Emperor
FamilyLethrinidae
OriginIndo-Pacific, Australia, New Guinea, Southeast Asia
Temperamentsemi-aggressive
Dietcarnivore
Care Leveladvanced
Minimum Tank Size (Gallons)300
Max Size (Inches)20
Water TypeSaltwater
Temperature Range (°F)72-80
pH Range8.1-8.4
Compatible SpeciesOther large, robust marine fish, Large groupers (with caution), Large snappers, Robust angelfish (if tank size permits)
Description
The Grass Emperor is a large marine fish native to the Indo-Pacific, commonly found in seagrass beds, mangroves, and coral reefs. It exhibits a yellowish-brown head and back, fading to a lighter belly, and is a predatory species. Due to its significant adult size, it is generally not suitable for typical home aquariums.
