How old is he?

[JustKenna]

My axolotl is 5 inches long and I've had him for about a month. When i got him he was around 3 inches. Do any of you have any idea about how old he is?

 

[auntiejude]

Its hard to tell age just from size. 5 inches could be as young as 4 months, could be nearly a year. With that growth rate I'd say somewhere between 4 and 7 months.