🐟 Arroyo Cichlid - (Theraps lentiginosum)

The Arroyo Cichlid (Theraps lentiginosum) is a bold and beautifully patterned cichlid native to fast-flowing rivers and streams of southern Mexico and Guatemala. Known for its distinctive spotted and mottled markings, it thrives in highly oxygenated waters and displays active, engaging behavior.

🌊 Tank Setup

• 🏠 Tank Size: Minimum 75–100 gallons for a pair or small group.
• 🪨 Provide strong water movement, rocks, driftwood, and hiding spots to mimic river habitats.
• 🌊 Prefers sandy or fine gravel substrate with open areas for swimming.

🍽️ Diet

• 🍤 Omnivorous — accepts high-quality cichlid pellets, frozen or live foods such as shrimp, worms, and insect larvae.
• 🥬 Supplement with vegetable matter such as spirulina or blanched greens.

⚖️ Temperament

• 🐠 Semi-aggressive — can be territorial, especially during breeding. Best kept with robust, similarly sized tank mates.

🧠 Behavior & Care

• 🌡️ Water temperature: 75–82°F (24–28°C).
• 💧 pH: 7.0–8.0.
• 📏 Grows up to 12 inches (30 cm).
• 🌀 Requires excellent filtration and high oxygenation due to its preference for moving water.

📋 At a glance

💡 A strong swimmer with an equally strong personality — the Arroyo Cichlid is a rewarding species for experienced hobbyists who can replicate its riverine home.