🐠 Brown Scopas Tang (Zebrasoma scopas)
🐠 Brown Scopas Tang (Zebrasoma scopas)
Marine Reef-Safe Grazing Tang • Golden-Brown Body Darkening Toward the Tail • Genuine Highly Variable Colouration • Intermediate Marine Fish
📋 The Brown Scopas Tang , also known simply as the Scopas Tang or Twotone Tang, has a genuinely golden-yellow head that gradually darkens through shades of brown toward the tail, with fine, intricate light-blue markings across the body.
Native to a genuinely vast range across the Indo-Pacific, from East Africa to Japan, the Pitcairn Islands, and Australia, this species is genuinely known for highly variable colouration — some individuals appear almost entirely yellow, others nearly solid black, and rare colour morphs including koi, albino, and hybrid patterns genuinely exist and are highly sought after by collectors.
We want to be genuinely upfront: this species will naturally darken with age, particularly in tanks with dimmer lighting and darker décor — this is genuinely normal and not a sign of poor health. It's fully reef safe and a genuinely excellent, constant algae grazer. We want to be honest that it can be aggressive toward other tangs, especially other Zebrasoma species, so it's best kept as the only tang of its kind, and caution is warranted when combining it with species like the Purple Tang.
🟡🟤 Highlights
🎨 Golden-Brown Body With Fine Blue Markings: A genuinely classic, popular tang
🎭 Genuinely Highly Variable Colouration: From near-solid yellow to near-solid black between individuals
💎 Genuine Rare Colour Morphs: Koi, albino, and hybrid variants are genuinely highly sought after
🌿 Fully Reef Safe: An excellent, constant algae grazer
⚠️ Genuinely Aggressive Toward Other Zebrasoma: Best kept as the only tang of its kind
🧾 A Quick Look at the Brown Scopas Tang
📛 Common Name: Brown Scopas Tang (Scopas Tang, Twotone Tang)
🔬 Scientific Name: Zebrasoma scopas
👨👩👧 Family: Acanthuridae
🌍 Origin: Indo-Pacific (East Africa to Japan, Pitcairn Islands, Australia)
📏 Max Size: Up to 30 cm (≈ 12")
🧂 Specific Gravity: 1.020–1.025
🌡️ Temperature Range: 22–26°C (72–78°F)
🧠 Care Level: Moderate — genuinely hardy overall
💖 Temperament: Semi-Aggressive; genuinely more aggressive toward its own genus
🌿 Reef Safe: ✅ Yes
🏠 Min Tank Size: 470 L (≈ 125 gallons)
📌 Tank Level: Mid Level
🧬 Stock Type: Wild-collected as standard stock; genuine rare colour morphs command premium prices
⏳ Lifespan: 10–15 years+ with proper care
🍽️ Diet: Herbivore (algae, spirulina, seaweed)
🐣 Reproduction: Pelagic spawner; genuinely not bred in home aquariums

















