L155 Lyre Tail Pleco - (Acanthicus hystrix)

🐟 L155 Lyre Tail Pleco (Acanthicus hystrix)

A true showstopper in the pleco world, the L155 Lyre Tail Pleco boasts long, elegant finnage and impressive size. It is often mistaken for its close relative, Acanthicus adonis, and vice versa—so accurate identification is important, especially for serious collectors.

📌 Quick Facts

• 🔬 Scientific Name: Acanthicus hystrix
• 💡 Also Known As: Lyre Tail Pleco, L155
• ⚠️ Common Confusion: Often mislabeled as Acanthicus adonis and vice versa
• 📏 Max Size: Up to 40" (101.6 cm) in captivity

🧠 Behavior & Temperament

• 🚧 Semi-Aggressive: Territorial toward other bottom dwellers
• 💪 Powerful Swimmer: Requires strong current and lots of space
• ⚔️ Best Kept Solo or With Large, Robust Tankmates

🏠 Tank Requirements

• 🧱 Minimum Tank Size: 300+ gallons recommended
• 🏞️ Setup Tips:
  • Wide open swimming space
  • Large driftwood and rock structures for hiding
  • Powerful filtration and excellent oxygenation
• 🌡️ Water Conditions:
  • Temperature: 77–84°F (25–29°C)
  • pH: 6.5–7.5

🍖 Diet

• 🦐 Omnivore with Carnivorous Tendencies:
  Will consume meaty foods like shrimp, fish fillets, and high-protein pellets, but also appreciates the occasional veggie supplement
• 🕓 Feeding Frequency: Several times per week in moderate portions
• 🐟 Give your fish the best with the same high-quality nutrition we use every day! 🐟 At Jason’s Plecos & Cichlids, we feed a balanced mix of protein-rich and vegetable-based fish foods to keep our plecos, cichlids, and other tropical fish healthy, active, and thriving. These premium fish foods are specially formulated to enhance natural color, promote strong growth, and support long-term health—making them a trusted choice for aquarium hobbyists worldwide.
  • Fluval Bug Bites Pleco Formula
  • Fluval Bug Bites Tropical
  • Hikari Massivore Delight
  • Hikari Massivore Delight
• 🐟 By purchasing through these links, you not only provide your fish with top-quality nutrition but also help support our mission to bring hobbyists the best in fish care. ✨ Click the links above to shop now and give your fish the nutrition they deserve! We earn a small commission for each sale.

⏳ Lifespan & Special Notes

• 🎂 Lifespan: 10–15 years or more with proper care
• ❗ Important Note: Juveniles may have subtle pattern differences from A. adonis, but adults are distinguished by different tail shapes and lack of body spots

📋 Overview Table