Bristlenose and rubber lips are the best plecos for a 20gallon in my opinion. Just stay away from common plecos they get way too big.

fisherman1035;4034424; said:k thanks im kinda new to the whole fish deal but it really interest me im getting a 73g would that be big enough
alot of people wont type out pleco because they think their pleco will die if they do. its not common on mfk but i have seen other boards never use pleco, and either type placo or pl?co.drgnfrc13;4036933; said:What is a plAco?
Anyway, I don't think most of the common species of plEcos are at all difficult to keep [ex: Bulldog plecos, commons (Hypostomus and Pterygoplichthys), bristlenose, adonis, etc]. With most plecos, all you really have to worry about are tank size and filtration/WC schedule.
Notice that I emphesized the "A" in "placo" and the "E" in pleco. "Placo" isn't a word, the short form of the word "Plecostomus" is pleco.
if you ask me.dmopar74;4036997; said:alot of people wont type out pleco because they think their pleco will die if they do. its not common on mfk but i have seen other boards never use pleco, and either type placo or pl?co.
pretty damnif you ask me.

drgnfrc13;4036963; said:![]()
^^^No, you wouldn't want to put this in a tank that is only 18" wide, would you?