My flower was a 14" Savage when I got it and it ate everything from shrimp talapia and miraculously massivore even ate 3 Datnoids..... The guy that sold it to me said he had 8 imported and of the 8 3 died and of the remaining 5 only this one ever ate pellets. They grow huge and very fast. I would say make them feed it in the store for you, if it eats then its a good sign. Otherwise pass. I have since lost contact with the guy I sold mine to saldy.... hes ducking my calls or fell off the map. and i forgot his username here. They look awesome but require rediculous amounts of space. At almost 15" when I sold it the claspers where nowhere near developed. I dont even want to know how long it was going to take to become sexually mature.