Fishician®
Aquarium species profile

Flowerhorn

Hybrid (Cichlasoma hybrid) · Captive-bred (Malaysia — developed in 1990s)

Minimum tank75 gal
Adult size12"
Care levelEasy
TemperamentHighly Aggressive
Temperature80–89°F
pH range7.0–8.0

Diet

Omnivore – high-quality cichlid pellets (color-enhancing), frozen shrimp, bloodworms, earthworms

Compatible tank mates

None recommended — typically species-only

Tank mates to avoid

All other fish — will injure or kill; no tankmates

Care notes

Man-made hybrid cichlid famous for its massive nuchal hump (kok) and vivid coloration. Extremely intelligent — one of the most interactive fish; recognizes owner, plays, and begs for food. Cannot be kept with tankmates. Many varieties (King Kong, Kamfa, Thai Silk, Faders). Popular in Southeast Asian feng shui culture.

Check the whole aquarium. Tank size alone does not establish compatibility. Confirm adult size, water overlap, social grouping, territory, diet, and the individual animals before stocking.

Check compatibility in Fishician