Nannopoptopoma sp. 'Peru Orange'

Nannopoptopoma sp. 'Peru Orange' is an exceptionally rare suckermouth catfish hailing from Peru, celebrated for its striking orange coloration and unique zebra-like hints. In the aquarium hobby, this species is a true standout—not just for its looks, but for the conversation it sparks among fellow aquarists who crave something truly distinctive in a planted or nano tank.

Beyond its vivid appearance, this fish quietly excels at keeping surfaces clean. As a dedicated bottom-dweller, it grazes algae and biofilm from glass, driftwood, and plant leaves, helping to maintain clarity and habitability in a well-balanced setup. Its calm, unassuming presence makes it an ideal addition to peaceful community tanks where it can share the stage with small, non-aggressive tank mates.

Why this fish stands out

• Ultra-rare origin: A sought-after Peru-origin specimen that elevates any collection with its exclusivity.
• Striking Peru Orange coloration adds a vivid focal point in planted or nature-inspired aquariums.
• Compact, peaceful temperament: A small, non-aggressive bottom-dweller that coexists well with small schooling fish and shrimp.
• Practical algae control: Naturally grazes on algae and biofilm, supporting a cleaner, more balanced tank ecosystem.
• Low-maintenance appeal: Thrives in a stable environment with hiding places and a steady food source of biofilm and greens.

Care and keeping tips

• Tank setup: Best showcased in established tanks with ample surfaces for grazing—glass, driftwood, rocks, and leafy plants provide essential feeding areas and shelter.
• Water and environment: Keep the tank well-oxygenated and with steady parameters. Avoid sudden fluctuations, which can stress this delicate, rare species.
• Diet: Rely on biofilm and natural algae as a primary food source; supplement with sinking algae wafers or blanched vegetables to ensure balanced nutrition.
• Tank mates: Pair with other peaceful, small species to maintain harmony in a community setup; avoid aggressive or significantly larger fish that may intimidate or outcompete grazing surfaces.
• Acclimation: Introduce gradually to a new tank to reduce stress; a slow, monitored transition helps bring out the fish’s natural colors and behavior more quickly.

Who this is ideal for

This fish is perfect for collectors seeking a rare centerpiece in a planted or nano aquarium, hobbyists who value distinctive coloration, and keepers who appreciate a quiet, algae-grazing ally in a peaceful community tank. If you’re building a visually dynamic setup and want a species that doubles as a conversation starter, this Peru Orange resident will shine.