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Rainbow Shark (Epalzeorhynchos frenatum) - Freshwater Aquarium Fish

🐟 Rainbow Shark (Epalzeorhynchos frenatum)

From ฿44.75Sale Price

🐟 Rainbow Shark (Epalzeorhynchos frenatum)

A Velvety Dark Body With Blazing Red Fins • A Sleek Mini-Shark Shape • A Bold, Active Thai Native

 

📋 The Rainbow Shark, also known as the Ruby Shark or Red-Finned Shark, carries a sleek, velvety blue-black body set off by blazing red-orange fins, giving it a dramatic contrast that stands out in any tank. Its torpedo-shaped body and tall dorsal fin give it the look of a miniature shark.

It comes from Southeast Asia, from the Mekong and Chao Phraya river basins of Thailand, Laos and Cambodia. Every Rainbow Shark we ship is feeding well.

This is a bold, active fish that patrols the lower levels of the tank, grazing algae from rocks and driftwood and adding constant movement. It's a confident character that claims its own patch of the tank, so it's best kept as a single shark with lively mid-to-upper level tankmates. It's plant-safe and grows up to 15cm, so a 200L tank suits it well.

 

💡 Highlights

🖤❤️ Dark Body, Red Fins: Velvety blue-black body with blazing red fins
🦈 Mini-Shark Shape: Sleek body and tall dorsal fin
⚡ Bold and Active: Constant movement in the lower tank
🧹 Algae Grazer: Picks algae from rocks and driftwood
🌿 Plant-Safe: Leaves healthy plants untouched
🇹🇭 Thai Native: From Thailand's great river systems

Quantity

🧾 A Quick Look at the Rainbow Shark

 

📛 Common Name: Rainbow Shark (also Ruby Shark, Red-Finned Shark)

🔬 Scientific Name: Epalzeorhynchos frenatum

👨‍👩‍👧 Family: Cyprinidae (carp and minnow family)

🌍 Origin: Southeast Asia (Thailand, Laos and Cambodia)

📏 Max Size: Up to 15cm (≈ 6")

💧 pH Range: 6.5-7.5

🌡️ Temperature Range: 24-28°C (75-82°F)

🧠 Care Level: Intermediate

💖 Temperament: Semi-aggressive; territorial toward its own kind

🌿 Planted Tank Safe: Yes

🏠 Min Tank Size: 200 L (≈ 53 gallons)

📌 Tank Level: Bottom to mid

🧬 Stock Type: Captive-bred

⏳ Lifespan: 5-8 years

🍽️ Diet: Omnivore

🐣 Reproduction: Egg-scatterer

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