Electric Blue Acara tank mates
Andinoacara pulcher hybrid
5 rated pairings from the Electric Blue Acara care guide. Compatibility here means water, temperament, tank zone and adult size all line up — the note on each card says why. Electric Blue Acara needs at least 30 gallons on its own; every companion adds to that.
Excellent matches
1 · Same water, complementary zones, no conflict.
Good matches
2 · Compatible with normal care — watch space and numbers.
Bristlenose Pleco
Ancistrus sp.
20 gal min · 5" adult · Peaceful
Peaceful algae eater that stays in lower zones; avoid during breeding season when acaras become territorial
Severum
Heros severus
55 gal min · 8" adult · Semi-aggressive
Similar-sized cichlid with comparable care requirements; may compete for space but generally compatible in larger tanks
Use caution
2 · Works in the right setup; read the note before combining.
Emerald Dwarf Rasbora
Danio erythromicron
10 gal min · 1" adult · Peaceful
Small schooling fish that may be nipped at; only suitable in larger tanks with plenty of cover
Rummy Nose Tetra
Hemigrammus rhodostomus
15 gal min · 2" adult · Peaceful
Fast-moving schooling fish that can coexist if tank is large enough; may trigger predatory behavior in some individuals
Planning this tank?
Run the whole stock list through the calculator — it checks bioload and schooling numbers, not just pairings.