While often conservatively listed, how large can verified reports indicate *Pimelodus pictus* can grow?
Answer
Closer to 10 inches or more
Although conservative estimates for the adult size of the Pictus Catfish often place them around 5 to 6 inches, there is significant community consensus and verified reporting indicating that in certain environments, these fish can substantially exceed that projection. It is not uncommon for them to reach sizes closer to 10 inches or even surpass that measurement. This larger potential adult size is a crucial factor in stocking decisions, as it directly validates the need for larger, horizontal tank footprints—like a 75-gallon setup or greater—to accommodate their full growth and active swimming requirements.

Related Questions
What is the advised method for transferring Pictus Catfish to minimize injury risk?What is the general sentiment regarding housing single Pictus Catfish alone?What numerical range do hobbyists commonly suggest for a successful Pictus Catfish group?For active bottom dwellers like Pictus Catfish, what determines functional space more than water volume?Why is the typical 55-gallon tank frequently criticized for housing a small group of Pictus Catfish?According to one highly conservative stocking metric, what is the initial base gallon requirement for a single Pictus Catfish?What level of daytime activity should be expected from Pictus Catfish when standard lighting is used?Which category of fish should be avoided due to the nocturnal activity of Pictus Catfish potentially causing stress?Which type of species is generally suggested as compatible tankmates for Pictus Catfish due to their swimming column preference?While often conservatively listed, how large can verified reports indicate *Pimelodus pictus* can grow?