🐠 Masked Rabbitfish (Siganus puellus)
🐠 Masked Rabbitfish (Siganus puellus)
Marine Rabbitfish • Algae Grazer • Reef Aquarium Fish • Colorful Reef Fish
📋 The Masked Rabbitfish (Siganus puellus) is a beautifully patterned marine species known for its Yellow Body Covered in Fine Blue Spots with a Distinct Dark Facial Mask.
This visually striking rabbitfish is both decorative and functional, actively grazing algae and helping maintain reef tank balance.
It is generally peaceful and adapts well to larger marine aquariums, though care should be taken due to its venomous dorsal spines.
With proper care, it thrives as a Colorful Patterned Algae-Grazing Rabbitfish for Marine Aquariums.
💡 Highlights
🎭 Facial Mask: Distinct dark marking across the face
🔵 Blue Spotted Pattern: Fine blue spotting across body
🟡 Bright Yellow Base Color: Vibrant reef coloration
🌿 Algae Grazer: Helps control nuisance algae
⚠️ Venomous Spines: Handle with care
🧾 A Quick Look at the Masked Rabbitfish
📛 Common Name: Masked Rabbitfish
🔬 Scientific Name: Siganus puellus
👨👩👧 Family: Siganidae
🌍 Origin: Indo-Pacific
📏 Max Size: 20–25 cm (≈ 8–10″)
💧 pH Range: 8.1–8.4
🌡️ Temperature Range: 24–27 °C (≈ 75–81 °F)
🧠 Care Level: Intermediate
💖 Temperament: Peaceful
🌿 Reef Safe: ⚠️ With Caution
🏠 Min Tank Size: 300 L (≈ 75 gallons)
📌 Tank Level: All Levels
🧬 Captive Bred: ❌ No
🌿 Wild Caught: ✅ Yes
⏳ Lifespan: 5–7 years
🍽️ Diet: Herbivore
🐣 Reproduction: Egg layer

















