Gold Nugget Pleco tank mates
Baryancistrus xanthellus
5 rated pairings from the Gold Nugget Pleco care guide. Compatibility here means water, temperament, tank zone and adult size all line up — the note on each card says why. Gold Nugget Pleco needs at least 55 gallons on its own; every companion adds to that.
Good matches
3 · Compatible with normal care — watch space and numbers.
Otocinclus
Otocinclus vittatus
10 gal min · 1.5" adult · Peaceful
Small algae eaters that occupy different microhabitats and pose no threat to Gold Nuggets
German Blue Ram
Mikrogeophagus ramirezi
20 gal min · 3" adult · Peaceful
Mid-water dweller with similar warm water requirements; unlikely to compete for bottom territory
Diamond Tetra
Moenkhausia pittieri
15 gal min · 2.5" adult · Peaceful
Schooling fish that stay in upper water column and avoid bottom-dwelling plecos
Use caution
2 · Works in the right setup; read the note before combining.
Red Cherry Shrimp
Neocaridina davidi
5 gal min · 1.2" adult · Peaceful
May be consumed if small; only suitable if pleco is well-fed and shrimp have ample hiding spots
Bristlenose Pleco
Ancistrus sp.
20 gal min · 5" adult · Peaceful
Both are territorial plecos; only compatible in very large tanks (75+ gallons) with multiple caves
Planning this tank?
Run the whole stock list through the calculator — it checks bioload and schooling numbers, not just pairings.