Im kickin around the idea of getting a TSN right now they are about 3.5-4 inches long but i know they grow fast and large. He would be put in a 75 gallon untill i get my larger tank to put him and my aro in. How fast will he grow i don't think i'll have my larger tank for atleast a year and i don't want to starve him to try and keep him small. any feed back would help me thank you