🐟 Species Overview
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Scientific Name: Scobinancistrus aureatus
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Common Names: Sunshine Pleco, Goldie Pleco, L014
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Origin: Rio Xingu & Rio Iriri, Brazil
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Size: Up to 12–16 inches (30–40 cm)
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Lifespan: 10–15 years with proper care
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Temperament: Generally peaceful; territorial toward similar bottom dwellers
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Activity: Primarily nocturnal; may become more active during the day once acclimated
🏡 Aquarium Setup
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Tank Size: Minimum 125 gallons (473 liters) for a single adult; larger tanks recommended for multiple specimens
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Substrate: Soft sand or fine gravel to protect sensitive undersides
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Decor: Provide ample hiding spots using driftwood, caves, and smooth rocks
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Lighting: Low to moderate; subdued lighting preferred
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Water Flow: Moderate to strong current to mimic natural river habitats
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Filtration: Efficient filtration system to maintain water quality and oxygenation
💧 Water Parameters
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Temperature: 77–84°F (25–29°C)
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pH: 5.8–7.2
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Hardness: 5–19 dGH
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Water Changes: Regular weekly changes (20–30%) to maintain pristine conditions
🍽️ Diet & Feeding
Sunshine Plecos are omnivores with a preference for protein-rich foods:
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Primary Diet: High-quality sinking pellets or wafers formulated for carnivorous fish
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Supplements: Live or frozen foods such as bloodworms, brine shrimp, and mussels
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Vegetables: Occasional offerings of blanched zucchini, cucumber, or spinach
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Feeding Frequency: Once or twice daily; feed in the evening to align with nocturnal activity
🤝 Tankmates & Compatibility
Sunshine Plecos are generally peaceful but can be territorial with similar species:
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Compatible Tankmates: Peaceful mid-to-top dwelling fish such as tetras, rasboras, angelfish, and rainbowfish
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Caution With: Other bottom dwellers or plecos; ensure ample space and hiding spots to reduce territorial disputes
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Avoid: Aggressive or overly territorial species that may harass or outcompete them
🐣 Breeding Tips
Breeding Sunshine Plecos in captivity is challenging but has been achieved under specific conditions:
Spawning Setup: Provide spacious tanks with multiple caves or ceramic tubes for spawning sites
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Water Conditions: Maintain temperatures around 82.5°F (28°C) with soft, slightly acidic water (pH ~7.5)
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Behavior: Males guard the eggs laid in caves; ensure minimal disturbance during this period
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Fry Care: Feed newly hatched fry with finely crushed high-protein foods; maintain excellent water quality
📝 Care Summary
Aspect | Details |
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Tank Size | Minimum 125 gallons for a single adult |
Temperature | 77–84°F (25–29°C) |
pH Range | 5.8–7.2 |
Diet | Omnivorous; prefers protein-rich foods |
Behavior | Peaceful; territorial with similar species |
Breeding | Challenging; requires specific conditions |
By maintaining optimal water conditions, providing a suitable diet, and ensuring a well-structured environment with ample hiding spots, the Sunshine Pleco can thrive and even breed in home aquariums.
For a visual guide on caring for the Sunshine Pleco, you might find this video helpful: