Originally posted by falconred
the lemons will not get much bigger . the black tip has been with us for over two years shes not over 26" . in cap sharks will not grow like in the wild .vary rare to see these type of sharks over 4'
In captivity in general, or in captivity in hobbyists tanks? Or certain species of sharks? I've worked with Sand Tigers, Browns, Nurse and White Tips in about 200,000g tank that were pretty darn near full size and grew quite well but I am not sure if you are restricting it to hobbyists/species.