Checkerboard Cichlid (Dicrossus filamentosus)

Quarantined specialty cichlid for carefully planned freshwater aquariums in Canada.

The Checkerboard Cichlid is a delicate dwarf cichlid from blackwater-influenced South American habitats, recognized for its checkerboard body markings and the extended caudal filaments of mature males. It is a subtle specialty fish for patient aquarists maintaining calm planted or leaf-litter aquariums.

Why This Cichlid Stands Out

• Distinct checkerboard pattern with mature male tail filaments
• Peaceful, refined dwarf cichlid for quiet setups
• Excellent species for blackwater-inspired planted aquariums

Aquarium Setup & Behaviour

Use fine sand, leaf litter, wood, planted cover and gentle tankmates. Although our fish are conditioned to local tap water, breeding-focused keepers may require more specialized soft-water planning.

This is a peaceful but somewhat shy cichlid; provide cover and avoid aggressive bottom-dwelling tankmates.

Feeding

Offer small high-quality foods and regular frozen/live supplementation because this shy dwarf cichlid may not compete well with boisterous feeders.

Topick Aquarium Livestock Standard

All fish at Topick Aquarium are carefully quarantined and conditioned to our stable local tap water before sale. Although this species may originate from water with different natural parameters, we prioritize stable aquarium systems, gradual acclimation, species-appropriate diet, and healthy long-term condition before fish become available to customers.

Care Summary

• Scientific Name: Dicrossus filamentosus
• Origin: South America
• Adult Size: Males approximately 6–8 cm including fin extensions; females smaller
• Care Level: Intermediate to Advanced

Frequently Asked Questions

Why is this species called Checkerboard Cichlid?
Its rows of dark markings form a checkerboard-like pattern across the body.

Can Checkerboard Cichlids be bred in ordinary tap water?
Keeping conditioned fish and breeding them are different goals; successful breeding often calls for more specialized soft, acidic conditions.

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