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Redbreast Acara

Laetacara dorsigera

Also known as: smiling acara, yellowlip acara

A tiny South American cichlid with a boldly colored chest and a gentle personality.

Redbreast Acara
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About

The redbreast acara (Laetacara dorsigera) is a small but personable cichlid from the river systems of central South America, including the Guaporé drainage in Brazil and the Paraguay and middle Paraná drainages extending into Argentina. Despite reaching only around two and a half inches at most, it punches well above its weight in terms of character. Breeding adults develop vivid red-orange coloration across the cheeks, gill covers, and belly. A feature that instantly sets this species apart from its close relatives in the Laetacara genus. Outside of spawning condition, fish tend to show a more subdued palette, though a dark midline spot on the dorsal fin remains a useful identification marker at any age. In the wild, these fish inhabit rivers, and they have a curious defensive behavior worth knowing about. They can leap onto floating vegetation to escape aquatic predators, though this leaves them exposed to threats from above. In the aquarium they are relatively peaceful for a cichlid, making them a reasonable choice for a community setup with appropriately sized tankmates. They are biparental substrate spawners, meaning both parents take an active role in guarding eggs and fry, and watching a pair work together is genuinely rewarding. An intermediate care rating reflects their need for stable, soft-to-moderate water conditions rather than any particular behavioral difficulty.

Frequently asked questions

How big does the Redbreast Acara get?
The Redbreast Acara reaches about 1.5–2.5" as an adult.
What size tank does the Redbreast Acara need?
A minimum of 25 gallons is recommended for the Redbreast Acara.
What water parameters does the Redbreast Acara need?
The Redbreast Acara does best with a temperature of 68–82°F, a pH of 4–7.5, hardness around 1–20 dGH.
Is the Redbreast Acara aggressive?
The Redbreast Acara is generally peaceful and suits a community tank with similarly calm tankmates.
What does the Redbreast Acara eat?
The Redbreast Acara is an omnivore. It does well on a varied diet of quality flake or pellet plus occasional frozen or live foods.
How long does the Redbreast Acara live?
With good care, the Redbreast Acara typically lives 3-8 years.