Green Terror Cichlid tank mates
Andinoacara rivulatus
5 rated pairings from the Green Terror Cichlid care guide. Compatibility here means water, temperament, tank zone and adult size all line up — the note on each card says why. Green Terror Cichlid needs at least 75 gallons on its own; every companion adds to that.
Good matches
2 · Compatible with normal care — watch space and numbers.
Bristlenose Pleco
Ancistrus sp.
20 gal min · 5" adult · Peaceful
Nocturnal bottom-dweller that avoids confrontation; helps with algae control
Clown Pleco
Panaque maccus
20 gal min · 3.5" adult · Peaceful
Small, peaceful bottom-feeder that occupies different tank zones; minimal interaction with Green Terror
Use caution
3 · Works in the right setup; read the note before combining.Severum
Heros severus
55 gal min · 8" adult · Semi-aggressive
Similar size and temperament; may work in very large tanks (100+ gallons) but aggression risk remains high
Jack Dempsey
Rocio octofasciata
55 gal min · 8" adult · Aggressive
Comparable aggression levels; only suitable for experienced keepers with large, heavily structured tanks
Firemouth Cichlid
Thorichthys meeki
30 gal min · 6" adult · Semi-aggressive
Similar size and aggression; may coexist in 100+ gallon tanks with ample territory and hiding spots
Planning this tank?
Run the whole stock list through the calculator — it checks bioload and schooling numbers, not just pairings.