Size of cherry head

[shelloise]

I know shelloise is under a year old and was wondering what is the average size at that age? She has not grown hardly and still fits on my palm.

 

[FLINTUS]

It depends on
1) The genetics of the tortoise, adult cherryheads are usually 10-12 inches but some people have ones 14-16 inches.
2) How fast you've grown him, I have a redfoot(not cherryhead) who is under 6.5cm and two years old because I've grown him slow and smooth.