Common Pleco Aquarium Care Guide
Hypostomus plecostomus
Got a photo? Identify fish instantly with the Fishby app.
Open the appKeeping Common Pleco in an aquarium requires the right conditions.
Aquarium Information
- Care level: intermediate
- Temperament: peaceful
- Diet: herbivore
- Minimum tank size: 120 gallons (for adult specimens)
- Compatibility: Generally peaceful with most fish too large to be eaten. Can be territorial with other plecos or bottom-dwellers if space is limited. Avoid keeping with very small, slow-moving fish that might be harassed.
- Special requirements: Requires a well-established tank with plenty of hiding places (caves, driftwood). Driftwood is essential for their diet as it provides cellulose for digestion. Good filtration is crucial due to their large bioload. They are prolific waste producers.
Water parameters
- Temperature
- 22-28°C (72-82°F)
- pH level
- 6.5-7.5
- Hardness
- 5-15 dGH
Explore Common Pleco
Identify fish anywhere
Free on iOS, Android, and Web. Photo identification, full species details, and more.