How old is Cupcake (h arizonesis)?

many many legs

Arachnosquire
Joined
Jun 4, 2019
Messages
63
Here's a picture of Cupcake next to a US quarter.
Based off this, is it possible to tell if she (she, right?) is full grown? I caught her on 7/29/19 and she hasn't molted, but I'm not sure how long the period between molts would be. Thanks!
 

NMWAPBT

Arachnoknight
Old Timer
Joined
Jan 23, 2010
Messages
190
Kinda looks like h. Pallidus and it would be really hard to guess instar. Also hadrurus are slower growing so it might not molt for a while.
 

many many legs

Arachnosquire
Joined
Jun 4, 2019
Messages
63
Yeah, she for sure is a pallidus! I love her color, she looks like a rubber glow in the dark toy
 

darkness975

Latrodectus
Arachnosupporter +
Joined
Aug 31, 2012
Messages
5,628
One or two more molts are possible but they can be adult at varying sizes.
 
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