LoricariidaeFreshwater Fishintermediate

Blue Panaque L239

Baryancistrus beggini

Origin: Rio Orinoco tributaries, Venezuela

B

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

About

Baryancistrus beggini, the Blue Panaque or L239, is a compact and strikingly coloured loricariid from Venezuelan Orinoco tributaries. Its slate-blue to grey body is edged with vivid yellow on the dorsal and caudal fins. Smaller than the Gold Nugget (L018), it reaches about 12 cm — ideal for medium-sized tanks. An herbivorous grazer of algae and biofilm; requires ample algae-covered surfaces or supplemental algae wafer feeding.

Care Guide

Temperature 26–30 °C, strong flow. Driftwood and flat stones for grazing. Feed algae wafers, blanched zucchini, sinking pellets. Low nitrates (<20 ppm). Peaceful with community fish. 120+ L.

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