L181 Pepermint bristlenose with white spots on dark bodies
Close view of spotted L181 Pepermint bristlenose
L181 Pepermint bristlenose resting near the side of the tank
Group of L181 Pepermint bristlenose viewed from above
  1. L181 Pepermint bristlenose with white spots on dark bodies
  2. Close view of spotted L181 Pepermint bristlenose
  3. L181 Pepermint bristlenose resting near the side of the tank
  4. Group of L181 Pepermint bristlenose viewed from above
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L181 Pepermint bristlenose

$29.00

✔ 100% Live Arrival Guarantee
Overnight shipping via FedEx Priority Overnight, UPS Next Day Air or Southwest Cargo across the United States and Puerto Rico. If your fish doesn’t arrive alive and healthy, we issue store credit — no questions asked.

L181 Pepermint bristlenose (Ancistrus sp. L181) – a dark bristlenose covered in fine white spots. Provide stable water, caves and driftwood. Sold individually. Live Arrival Guarantee.

60 in stock

SKU: AMZN-FISH-96 Categories: , Brand:

L181 Pepermint bristlenose – White Spots on a Dark Body

The L181 Pepermint bristlenose, Ancistrus sp. L181, has fine white spots scattered over its dark body and fins. This South American bristlenose does best in a mature aquarium with clean, well-oxygenated water, driftwood and sheltered resting places. Adult males develop the characteristic bristles on the snout.

L181 Pepermint bristlenose Key Features

  • Spotted Pattern: Fine white spots stand out against the dark body and fins.

  • Bristlenose Character: Mature males develop prominent snout bristles; females have much less pronounced growth.

  • Stable Water: Provide clean, well-oxygenated water and avoid abrupt changes in conditions.

  • Shelter-Loving: Caves, driftwood and shaded areas let these plecos choose a secure retreat.

  • Territorial Bottom Dweller: Usually compatible with peaceful midwater fish, but needs space around other plecos.

L181 Pepermint bristlenose Care Requirements

  • Tank Size: A 20-gallon or larger aquarium with ample bottom space. Include driftwood, caves and separate territories if keeping more than one.

  • Water Temperature: 72–81°F (22–27°C). Keep the water well oxygenated and conditions stable.

  • pH Range: 6.0–7.5, preferably soft water. Use a stable, biologically mature aquarium.

  • Diet: Offer algae or vegetable-based sinking wafers and blanched vegetables such as zucchini, supplemented with varied sinking foods. Do not rely on tank algae alone.

  • Tank Mates: Peaceful tetras and other fish suited to the same water conditions. L181 can defend caves against other plecos and similar bottom dwellers.

Why Choose Our L181 Pepermint bristlenose

The star-like pattern is especially attractive in a softly lit aquarium with natural wood and cover. At Amazonia Tropical Fish LLC, our L181 Pepermint bristlenose undergo a rigorous, multi-week quarantine process. They are prophylactically treated for internal and external parasites and are verified to be eating well before they are ever offered for sale. You are receiving premium, stabilized stock.

Shipping & Live Arrival Guarantee

We safely ship these L181 Pepermint bristlenose nationwide from our US-based facility using specialized, insulated packaging. Every order is fully covered by our Live Arrival Guarantee.

Weight 0.3 lbs
Dimensions 3.5 × 3.5 × 4.5 in

Shipping & Care FAQ

Common questions about ordering, shipping, acclimation, and care. Have a different question? Contact us.

How long does fish shipping take?
All orders ship overnight via FedEx or UPS from our Philadelphia, PA facility. Most US addresses receive their fish within 16-24 hours of dispatch. We ship Monday through Wednesday to ensure fish arrive before weekend transit holds.
What is the Live Arrival Guarantee?
Every overnight shipment from Amazonia Tropical Fish LLC is covered by our 100% Live Arrival Guarantee. If a fish arrives DOA, we provide store credit — photo documentation within 2 hours of delivery is required.
How do I acclimate fish from Amazoniafish.com to my aquarium?
Float the unopened bag in your aquarium for 15-20 minutes to equalize temperature. Then drip acclimate over 45-60 minutes using airline tubing (1-2 drops per second) into a holding container. Net the fish into your tank without adding bag water. Dim lights for the first 24 hours.
How are the fish packaged for overnight shipping?
Fish ship in oxygenated double-bagged plastic bags inside insulated styrofoam boxes with heat or cool packs depending on season. Fishes are bagged with proper water-to-fish ratio. Boxes are clearly marked LIVE FISH on all sides.
Are the fish quarantined before shipping?
All wild-caught and imported fish undergo a multi-week quarantine at our facility. Specimens are prophylactically treated for internal and external parasites and verified to be eating well before being offered for sale. Domestic strains are quarantined for at least 1 week.
What if a fish arrives dead (DOA)?
Take clear photos of the deceased fish in the unopened bag within 2 hours of delivery and email us. We process Live Arrival Guarantee claims same-day — store credit is refunded to your account.
Do you ship to Hawaii, Alaska, Puerto Rico, or internationally?
We ship throughout the continental United States plus Alaska, Hawaii, and Puerto Rico. International destinations are not supported due to live fish import regulations and shipping risks. We comply with Lacey Act and CITES regulations for all sales.
What water parameters should I prepare for my new fish?
Most South American tropical fish (angelfish, discus, apistogramma, tetras, corydoras) thrive in soft, slightly acidic water: pH 6.0-7.0, temperature 78-82°F. Specific parameters are listed in each product description. Wild-caught species benefit from blackwater botanicals (Indian Almond leaves, alder cones).
Do you offer wholesale or bulk pricing?
Yes — wholesale pricing is available for licensed retailers. Visit our wholesale page for details and bulk pricing on premium tropical fish.

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