Yeah gday. yeah ive had this plecco for about eight months now. not sure what type it is but its black with like brownish yellow spots on it. anyway in the eight months that ive had it it has only grown about half anf inch. its only about two inches long. i have it in a four foot tank with a brislte nose catfish and a variety of cichlids. i keep the temperature of the tank at around 28 degrees celcius and the ph is fairly neutral. yeah can somebody give some advice/explanation to this anomalie.