I got Loki just about a month and a half ago. He was 300 grams and about 26" long. The guy had him in a 10 gallon tank, with a hot spot of 82 and a cool side of 80.
Since then I've upgraded him to a 55 gallon tank with a proper temperature gradient. He is currently 500 grams. The guy said he was around a year old and from what I have read he's pretty thin for his age. He gets one small rat a week and eats readily. His feeding day is Thursday but by Monday he is out hunting. Should I feed him more often or just keep the current routine going?