CheckMyFishTankSailfin Pleco care
Pterygoplichthys gibbiceps · Freshwater · Intermediate level care
A large pleco with a tall sail like fin that grows very big.
Feeding
Once a day. A small pinch of flakes plus fresh vegetables or an algae wafer left in for a few hours. Algae wafers, blanched vegetables, driftwood.
Claims a territory and guards it.
Good tank mates
Fish that pass every check with Sailfin Pleco in a 250 gallon tank: same water, overlapping temperature, nobody gets eaten and no bullies.
Do not mix with
- Convict Cichlid: Convict Cichlid is aggressive and will bully peaceful Sailfin Pleco.
- Jack Dempsey: Jack Dempsey is aggressive and will bully peaceful Sailfin Pleco.
- Green Terror: Green Terror is aggressive and will bully peaceful Sailfin Pleco.
- Red Zebra Cichlid: Red Zebra Cichlid is aggressive and will bully peaceful Sailfin Pleco.
- Cobalt Blue Zebra: Cobalt Blue Zebra is aggressive and will bully peaceful Sailfin Pleco.
- Kenyi Cichlid: Kenyi Cichlid is aggressive and will bully peaceful Sailfin Pleco.
- Demasoni Cichlid: Demasoni Cichlid is aggressive and will bully peaceful Sailfin Pleco.
- Silver Arowana: Silver Arowana is aggressive and will bully peaceful Sailfin Pleco.
Questions
What size tank does a Sailfin Pleco need?
At least 125 gallons. Adults grow to about 18 inches, so plan for the adult size, not the size at the store.
What temperature does a Sailfin Pleco like?
72 to 82 degrees Fahrenheit, with a pH of about 6.5 to 7.5. A steady temperature matters more than hitting one exact number.
How many Sailfin Pleco should I keep together?
One is fine, and they can also live in small groups if the tank is big enough.
What do Sailfin Pleco eat?
Algae wafers, blanched vegetables, driftwood. Feed once a day: a small pinch of flakes plus fresh vegetables or an algae wafer left in for a few hours.
Sources
Checked against these sources on 2026-11-10. When sources disagree we use the safer number.