Spilurus Cichlid tank mates
Cryptoheros spilurus
6 rated pairings from the Spilurus Cichlid care guide. Compatibility here means water, temperament, tank zone and adult size all line up — the note on each card says why. Spilurus Cichlid needs at least 40 gallons on its own; every companion adds to that.
Good matches
3 · Compatible with normal care — watch space and numbers.
Bristlenose Pleco
Ancistrus sp.
20 gal min · 5" adult · Peaceful
Peaceful bottom dweller that helps with algae control and generally ignored by Spilurus Cichlids
Severum
Heros severus
55 gal min · 8" adult · Semi-aggressive
Larger, peaceful cichlid that can hold its own without being overly aggressive toward Spilurus
Rainbow Cichlid
Herotilapia multispinosa
30 gal min · 5" adult · Semi-aggressive
Similar Central American origin and compatible temperament; coexists well with adequate space
Use caution
3 · Works in the right setup; read the note before combining.Firemouth Cichlid
Thorichthys meeki
30 gal min · 6" adult · Semi-aggressive
Similar size and temperament but both can become territorial, especially during breeding; provide ample space and hiding spots
Convict Cichlid
Amatitlania nigrofasciata
30 gal min · 6" adult · Aggressive
Compatible in size but both species are aggressive breeders; best kept with plenty of territory and visual barriers
Keyhole Cichlid
Cleithracara maronii
20 gal min · 3.5" adult · Peaceful
Peaceful cichlid but may be bullied by Spilurus during breeding; provide hiding spots and monitor behavior
Planning this tank?
Run the whole stock list through the calculator — it checks bioload and schooling numbers, not just pairings.