Hey everyone- Meet Sam and Emily. Sam is the pleco on the left and Emily is on the right, or in the barrel. These two plecos are around 2" right now... I don't know how much they'll grow! At the shop where I bought them there was a tank with bigger versions of these little guys. They're all larger than 6".... I'm scared now- very scared. Will my 20 gallon tank hold up?
Will Sam and Emily grow to be 9 pounds and 19 inches? I also heard they stop growing when their environment gets too small, but their organs still continue to grow, leading to internal issues and death. The fish store I got them from don't allow returns. Should I be taking immediate action or am I worrying about nothing...?