At what age to FEMALE northern blue-tongued skinks stop growing, and how hulking do they attain?

I know they get to be about 15 - 25 inches long, but what about JUST females? What age do they stop growing, and how big to females acquire?
the continue to grow most of their lives and 15-25 inches long is roughly speaking the size of a female northern blue tongued skink..
There comes a point in a reptile's go that growth slows considerably, but all reptiles continue to grow throughout their entire lives.
Answers:    Northern blue tongue skinks are the biggest of the blue tongues and grow to a maximum of 27 inches. There is no difference in size between the sexes. If yours only grows to 15 inches, it's either not a northern blue tongue or there's something wrong near it. They're usually full grown in 2 to 3 years.
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