🐠 Black & Gold Chromis (Neoglyphidodon nigroris)
🐟 Black & Gold Chromis (Neoglyphidodon nigroris)
Marine Damselfish • Territorial Reef Fish • Reef-Associated Species • Hardy Omnivore
📋 The Black & Gold Chromis (Neoglyphidodon nigroris) is a striking reef-associated damselfish best known for its bold juvenile pattern and confident personality.
As it matures, it becomes more Territorial Damselfish in behavior, making it a strong choice for aquariums planned around compatibility and space.
With stable parameters, rockwork, and oxygen-rich water, it remains a Beginner-Friendly Hardy Fish that thrives in established marine systems.
When housed correctly, it is Reef-Safe With Caution and makes a vivid centerpiece fish for midwater reef zones.
💡 Highlights
✨ Bold Black & Gold Juvenile Pattern: High-contrast stripes and standout coloration
🧠 Beginner-Friendly Hardy Fish: Adaptable when water is stable
🏝️ Territorial Damselfish: Confident personality; best with the right tankmates
🪸 Reef-Safe With Caution: Generally coral-safe, but may harass smaller fish
🪨 Rockwork Territory Lover: Needs caves and crevices to claim and feel secure
🧾 A Quick Look at the Black & Gold Chromis
📛 Common Name: Black & Gold Chromis / Gold Nugget Damselfish
🔬 Scientific Name: Neoglyphidodon nigroris
👨👩👧 Family: Pomacentridae
🌍 Origin: Indo-Pacific coral reefs
📏 Max Size: 12–14 cm (≈ 4.7–5.5″)
💧 pH Range: 8.1–8.4
🌡️ Temperature Range: 24–27 °C (≈ 75–81 °F)
🧠 Care Level: Easy
💖 Temperament: Semi-Aggressive
🪸 Reef Safe: ✅ Yes (may defend territory)
🏠 Min Tank Size: 200 L (≈ 55 gallons)
📌 Tank Level: Midwater / Near rockwork
🧬 Captive Bred: ❌ No
🌿 Wild Caught: ✅ Yes
⏳ Lifespan: 8–12 years
🍽️ Diet: Omnivore
🐣 Reproduction: Egg layer

















