Connie’s blue-eye

Introduction

Connie’s blue-eye (Pseudomugil connieae) is a captivating freshwater fish renowned for its vibrant blue eyes and striking yellow-striped body. Native to Papua New Guinea, this species has become a favorite among aquarists due to its peaceful nature and manageable care requirements. Ideal for both novice and intermediate fishkeepers, Connie’s blue-eye adds a splash of color and dynamic activity to any well-maintained aquarium.

Care and Environment

Providing optimal care for Connie’s blue-eye involves replicating its natural habitat and maintaining stable water conditions.

What is the minimum tank size for keeping Connie’s blue-eye?

A minimum tank size of 40 liters is recommended to accommodate a small group of these active fish.

What are the ideal water parameters for Connie’s blue-eye?

Maintain a temperature range of 25–28°C, a pH between 7.5 and 8.0, and water hardness of 12–18°dGH to ensure their well-being.

How should the aquarium be set up for Connie’s blue-eye?

Incorporate dense vegetation, floating plants, and a gentle water flow to mimic their natural environment.

Filtration should be efficient yet gentle to maintain water quality without creating strong currents. Lighting can be moderate, with floating plants helping to diffuse light and provide shaded areas. Feeding should consist of high-quality flake food supplemented with live or frozen options like brine shrimp, daphnia, and bloodworms to enhance coloration and health.

Origin and Habitat

Connie’s blue-eye is endemic to Papua New Guinea, specifically inhabiting fast-flowing tributaries and streams in tropical regions. These environments are characterized by clear, oxygen-rich waters with dense aquatic vegetation, providing ample shelter and breeding grounds.

Temperament and Compatibility

Connie’s blue-eye is a peaceful and social species, making it an excellent addition to community aquariums.

Is Connie’s blue-eye a shoaling species?

Yes, they thrive when kept in groups of at least six, exhibiting natural schooling behavior.

What are suitable tank mates for Connie’s blue-eye?

Compatible companions include Ember Tetras, Honey Gouramis, Chili Rasboras, and Pygmy Corydoras.

Are there any specific considerations for keeping Connie’s blue-eye with other fish?

Ensure tank mates are similarly peaceful and not large enough to view Connie’s blue-eye as prey.

Interesting Facts

Connie’s blue-eye exhibits unique behaviors and characteristics that intrigue aquarists.

How can you distinguish between male and female Connie’s blue-eye?

Males display a yellow breast, a thin yellow stripe along their body, and elongated dorsal fins, especially during courtship.

What is notable about their breeding behavior?

They are egg scatterers, with females laying a few eggs daily over several weeks, typically in the early morning.

What is the typical lifespan of Connie’s blue-eye?

With proper care, they can live up to 10 years, which is relatively long for small tropical fish.

Sources

All information in this article has been gathered from the following reputable sources:

• aqua-fish.net
• fishprofiles.com
• pseudomugil.com