🐟 Denison Barb (Sahyadria denisonii)
🐟 Denison Barb (Sahyadria denisonii)
Freshwater Barb • Schooling Species • Active Swimmer • Community Fish
📋 The Denison Barb (Sahyadria denisonii), also known as the Red-Line Torpedo Barb or Roseline Shark, is one of the most stunning and energetic freshwater fish in the aquarium trade. Its sleek torpedo-shaped body with a bright red line across the head and a black horizontal stripe along the body makes it instantly recognizable.
Native to the fast-flowing hill streams of India’s Western Ghats, the Denison Barb thrives in well-oxygenated, clean water. These barbs are active swimmers that perform best in schools of six or more, showing natural shoaling behavior and reducing stress.
They are peaceful, compatible with other medium-sized community fish, and add lively motion to planted or aquascaped tanks. A well-maintained environment with current and space to swim ensures their vibrant colors and social nature shine.
💡 Highlights
✨ Brilliant Red Stripe: Striking red head line and black lateral band
⚪ Active Shoaler: Best kept in groups for natural behavior
📏 Elegant Shape: Sleek torpedo body ideal for planted tanks
✅ Community Friendly: Peaceful disposition with other mid-size fish
🐟 Vibrant Motion: Adds energy and color to freshwater aquariums
🧾 A Quick Look at the Denison Barb
📛 Common Name: Denison Barb
🔬 Scientific Name: Sahyadria denisonii
👨👩👧 Family: Cyprinidae
🌍 Origin: Western Ghats, India
📏 Max Size: 15 cm (≈ 6″)
💧 pH Range: 6.8–7.8
🌡️ Temperature Range: 22–27 °C (≈ 72–81 °F)
🧠 Care Level: Moderate
💖 Temperament: Peaceful (best in schools of 6+)
🏠 Min Tank Size: 200 L (≈ 53 US gallons)
📌 Tank Level: Mid–Top
🧬 Captive Bred: ✅ Yes
🌿 Wild Caught: ❌ No
⏳ Lifespan: 5–8 years
🍽️ Diet: Omnivore
🐣 Reproduction: Egg-scatterer; rarely bred in home aquaria

















