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Blackmouth Bicolor Chromis (Neoglyphidodon nigroris)

Find Blackmouth Bicolor Chromis across reef-livestock retailers on ReefDock. Compare sources, check known pricing where available, and review care information before you buy.

Blackmouth Bicolor Chromis
Photo: Rickard Zerpe · CC BY 2.0
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Where to buy Blackmouth Bicolor Chromis

ReefDock searches the following reef retailers for this fish. Click through to see the live price.

  • Saltwaterfish

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  • Amazon

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  • Petco

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About Blackmouth Bicolor Chromis

Small, compact damselfish with a dark charcoal to black body, contrasting bright yellow or white coloration on the tail fin, and distinctive dark mouth and gill covers. Mature males may show more intense yellow caudal fin coloration.

Key facts

Care Level
Moderate
Temperament
Semi Aggressive
Water Parameters
Temperature: 72-78°F pH: 8.1-8.3 Salinity: 1.02-1.025
Diet Details
Feed a varied diet of small marine pellets, frozen mysis shrimp, frozen copepods, and herbivorous foods including spirulina flakes. They are opportunistic feeders that benefit from frequent small feedings to maintain color and health.
Difficulty Level
Moderate - Requires some experience due to specific dietary water or tank requirements. Best suited for intermediate aquarists.
Family
Pomacentridae
Appearance
Small, compact damselfish with a dark charcoal to black body, contrasting bright yellow or white coloration on the tail fin, and distinctive dark mouth and gill covers. Mature males may show more intense yellow caudal fin coloration.
Max Size
3.5
Care Requirements
• Minimum 30-gallon aquarium, larger for groups • Maintain 72-78°F, pH 8.1-8.3, stable salinity • Requires live rock, heavy décor for territory/shelter • Aggressive toward same species and small fish; keep singly or in groups from juveniles • Omnivorous; feed quality flakes, pellets, frozen foods
Min tank size
30 gallons
Feeding Schedule
2-3 times daily
Origin
Indo-Pacific region from the Great Barrier Reef to the Philippines and Indo-Malaysian archipelago.

Research before you buy

ReefDock is the sister app to Reef Trak. Use Reef Trak to research and log fish, keep tank parameters organized, and maintain a complete livestock history. Log this fish on Reef Trak.

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