Playa Yacu Dwarf Cichlid

Geographical Origin and Habitat: Native to the Rio Napo basin in Ecuador. It inhabits small forest streams, temporary ponds, and oxbows with sandy beds covered in decomposing leaf litter.

Taxonomy and Morphology: A member of the Cichlidae family. This dwarf cichlid features a moderately elongated body shape and rounded head. Grows to about 6.0 cm in length.

Social Behavior: Territorially aggressive. Forms stable pairs or small harems. Requires plenty of hides to reduce male aggression towards non-receptive females.

Coloration and Sexual Dimorphism: Males exhibit bluish-green iridescence on their body and pointed fins. Females are smaller, yellow, and develop black markings during parental care phases.

Aquarium Setup: A tank of at least 70 liters is required with a soft sandy substrate. Provide caves (such as coconuts) and dense plantings with driftwood to split territories.

Diet and Feeding: Carnivorous. Feeds on micro-invertebrates. In captivity, feed live or frozen foods like brine shrimp, bloodworms, and daphnia. Dry food is rarely accepted.

Water Quality: Needs clean, stable water. Keep pH 5.5-7.0, GH 1-8 dGH, and temperature 23-28°C. Regular water changes are critical to keep nitrate levels low.

Compatibility and Cohabitation: Peaceful with small dither fish like pencilfish. Avoid housing with other bottom-dwelling cichlids or aggressive tankmates.

Aquarium Breeding: Cave spawner. The female guards the nest and fry. Using very soft, slightly acidic water helps stimulate spawning.

Risks and Diseases: Highly susceptible to nitrates and skin parasites if kept in poor water conditions. Ensure steady water quality.