L183 Starlight Pleco

The L183 Starlight Pleco, also known as Ancistrus dolichopterus, is a popular species of pleco among aquarium enthusiasts. It's named for its striking appearance, with a dark, nearly black body covered in bright white or yellowish spots, resembling a starlit sky. This pleco also has distinctive white or cream-colored edges on its dorsal and caudal fins, which add to its unique look.

Key Information about L183 Starlight Pleco:

• Scientific Name: Ancistrus dolichopterus
• Common Names: Starlight Bristlenose Pleco, White Seam Pleco
• Origin: Native to freshwater river systems in South America, particularly the Rio Negro in Brazil.
• Size: They typically grow to about 4.5–5.5 inches (11–14 cm) in captivity.
• Lifespan: Around 5–8 years with proper care.
• Temperament: Peaceful and suitable for community tanks, as long as tankmates are not overly aggressive.
• Water Parameters:
  • pH: 6.0–7.5 (slightly acidic to neutral)
  • Temperature: 73–82°F (23–28°C)
  • Hardness: Soft to moderately hard water
• Diet: Omnivorous; enjoys algae wafers, blanched vegetables (like zucchini and spinach), and protein-rich foods like shrimp pellets or bloodworms occasionally.
• Tank Requirements:
  • Minimum tank size: 30 gallons
  • Plenty of hiding places such as caves, driftwood, or plants
  • Low to moderate water flow, mimicking natural river conditions
• Breeding:
  • Breeding is relatively straightforward in aquariums.
  • Males have pronounced bristles on their snouts, especially during breeding maturity.
  • A breeding cave or structure is essential for the female to lay eggs, which the male then guards until they hatch.