The Super Red Bristlenose Pleco (Ancistrus sp.) is a popular, selectively bred, small-sized aquarium catfish known for its vibrant orange-red color, reaching only 4–6 inches in length. They are peaceful, hardy, and excellent algae eaters, ideal for planted tanks 30+ Key Characteristics & Care Appearance: Bright red-orange coloration that intensifies with age. Males develop more pronounced tentacles ("bristles") on their nose, while females have fewer or none. Size & Lifespan: They grow to 4–6 inches (10–15 cm) and typically live for 5–10 years. Temperament: Generally peaceful, but males can be territorial with each other. Tank Conditions: Temperature: 72 to 85 degrees−30∘𝐶 pH: 6.5–7.5. Tank Size: 30–40 gallons minimum. Requirements: They require driftwood for grazing to aid digestion and appreciate highly oxygenated water with moderate flow. Diet: Omnivore. They graze on diatoms and algae, but should be supplemented with algae wafers, zucchini, and occasional high-protein foods like bloodworms. Breeding: Easy to breed in home aquariums, with males guarding eggs in caves. Shrimpy Business +10 Common Misconceptions Size: Unlike common plecos that reach 18+ inches, these stay small and manageable. Color: Juveniles may appear more orange/yellow, developing deeper red hues as they mature.
