COL;749167; said:You can rest assured that your fish will likely never grow more than an inch or twofrom its current size. The amount of food that a baryancistrus needs to grow to a hearty full adult size is phenomenal---that, along with certain conventional aquarium aspects that are as of yet unknown have been found to effectively stunt baryancistrine growth in the home aquaria (at least that is how it is surmised).