LoricariidaeFreshwater Fishintermediate

Gold Nugget Pleco

Baryancistrus xanthellus

Origin: Rio Xingu, Brazil

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Water Parameters

Temperature2630 °C
15 °C35 °C
pH6.57.5
49
GH (Hardness)28 °dGH
0 °dGH30 °dGH
KH (Alkalinity)15 °dKH
0 °dKH20 °dKH

Quick Stats

Max Size
25 cm
Min Tank
120 L
Lifespan
10–15
Swimming Level
bottom
Schooling
No
Diet
herbivore
Temperament
Peaceful; territorial with same species

About

Baryancistrus xanthellus, the Gold Nugget Pleco (L018), is a visually spectacular loricariid from the Rio Xingu. Its jet-black body is dusted with bright yellow-gold spots and finished with a golden band on its dorsal and caudal fin edges. A predominantly algae and biofilm grazer that also takes sinking pellets and fresh vegetables. Needs strong flow, warm water, and hiding spaces. One of the most desirable L-numbers for experienced pleco keepers.

Care Guide

Temperature 26–30 °C, strong flow. Sandy/gravelly substrate with large flat stones and driftwood for grazing. Feed algae wafers, fresh zucchini and spinach, and sinking omnivore pellets. Keep nitrates below 20 ppm. Peaceful with most tankmates.

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