Can Demasoni Cichlid live with Fancy Goldfish?

Troubleshooting community setups: see the compatibility result using temperature, pH, GH/KH, adult size, behavior, schooling needs, and predator/prey rules.

Quick Summary: No, this pairing should usually be avoided. We evaluated Demasoni Cichlid and Fancy Goldfish for 4 specific conflict codes. Plan for at least 55 gallons.

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No, avoid this pairing

Data confidence: high

Verified sources: Mbuna overview | Labidochromis caeruleus overview

demasoni cichlid | fancy goldfish | demasoni cichlid | fancy goldfish

Observed photo context

Observed aquarium photo examples

These photos show observed aquarium setups for the selected species. They are useful context, but they do not change the compatibility result or replace tank-size, temperament, group-size, and water-parameter checks.

Demasoni cichlid with blue and black vertical striping
Demasoni cichlid with blue and black vertical striping.

Water parameter comparison

Demasoni Cichlid temperature74-80F
Fancy Goldfish temperature65-74F
Demasoni Cichlid pH7.6-8.6
Fancy Goldfish pH7-8.4
Demasoni Cichlid GH10-20 dGH
Fancy Goldfish GH8-25 dGH
Minimum tank55 gal
Last updated2026-06-11

Confidence: high. Aggression, predator/prey, shrimp risk, schooling, and tank size rules are evaluated from curated freshwater attributes.

Next steps

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