L375 Longspined Cactus Pleco - (Pseudacanthicus cf. spinosus)

🐟 L375 Longspined Cactus Pleco (Pseudacanthicus cf. spinosus)

The L375 Longspined Cactus Pleco is a striking and rare South American pleco, distinguished by its robust body and elongated spines along the dorsal and pectoral fins. Hardy and peaceful, it thrives in aquariums with strong water flow, driftwood, and plenty of hiding spots. Its unique spiny appearance makes it a centerpiece in both community and species-specific tanks.

🔎 Quick Facts

• 📛 Common Name: Longspined Cactus Pleco
• 🔬 Scientific Name: Pseudacanthicus cf. spinosus
• 🎨 Appearance: Dark body with long dorsal and pectoral spines
• 📏 Max Size: 12 inches (30 cm)

😇 Behavior & Temperament

• 🤝 Peaceful but can be territorial with other plecos
• 🌿 Grazes on algae, biofilm, and driftwood
• 🪵 Prefers caves, driftwood, and rocks for hiding
• 🌙 Mostly nocturnal, active during low-light periods

🏠 Tank Requirements

• 📦 Minimum Tank Size: 75+ gallons
• 🪵 Provide caves, driftwood, and hiding spots
• 🌊 Moderate to strong water flow
• 💡 Low to moderate lighting

💧 Water Parameters

• 🌡️ Temperature: 75–82°F (24–28°C)
• ⚗️ pH: 6.5–7.5
• 💧 Soft to moderately hard water

🍽️ Diet

• 🌿 Algae, biofilm, vegetables (zucchini, cucumber)
• 🐟 Occasional protein-rich foods (bloodworms, shrimp)

🔍 Sexing

• 👨 Males: Longer spines on dorsal and pectoral fins
• 👩 Females: Shorter spines, rounder abdomen

📋 Overview Table

✨ Snippet:

• 🐟 Rare Longspined Cactus Pleco with elongated dorsal and pectoral spines
• 🪵 Needs caves, driftwood, and rocks for hiding
• 🌿 Grazes on algae, vegetables, and occasional protein
• 🌊 Prefers moderate to strong water flow
• 🌙 Mostly nocturnal
• 📏 Grows up to 12 inches