cold water pleco.

[MANGCH1]

what kind of pleco could i keep with a siniperca whiteheadi. which pleco would feel comfortable in cold tempatures??

 

[starrfish71]

all plecos are tropical.
however, the Regular pleco, hypostemus plecostomus, are the MOST adaptable. In south florida they live in brackish water.

 

[Tucc185]

Most, but not all. There are several species of 'plecos' that are collected from temperate rivers and streams. For more info, see TFH magazine, volume LI, number 8, #565. The article is called "Chaetosoma species in Peru", and describes various species of loricariids collected in waters as cold as 55 degrees F (13 C)