Species profile
Goldie Pleco
Baryancistrus xanthellusGoldie Pleco (Baryancistrus xanthellus) is a solo centerpiece fish for a cycled 100+ gallon freshwater aquarium. Plan for about 10 inches as an adult, 74-82°F water, pH 6.2-7.8, and moderate care. Keep only one per tank, and choose tankmates with matching water needs and low aggression.
Community leaningModerate care
100 galMinimum tank
10 inAdult size
1Schooling minimum
74-82°FTemperature
Water Range
- pH
- 6.2-7.8
- GH
- 3-15 dGH
- KH
- 2-10 dKH
Behavior
- Temperament
- Peaceful
- Fin nipping
- 0/5
- Territory
- 2/5
Diet and Care
- Diet
- omnivore/biofilm
- Diet difficulty
- 3/5
- Care difficulty
- 3/5
Planning Notes
Large adult size or heavy bioload; plan around adult dimensions, filtration, and long-term tank space.
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These matches are starting points with overlapping water ranges and lower behavior risk. Always check the full stocking plan, tank size, and group counts before buying.
Run Goldie Pleco through the checker with your tank size, cycle status, water, group count, and tankmates before buying.
Check my tankCompare this speciesPut Goldie Pleco beside another profile to compare water range, size, diet, schooling needs, and behavior.
Open comparisonWill plants work?Match Goldie Pleco against aquarium plants for nibbling, uprooting, cover, flow, and water-range flags.
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