I agree that they don't "look" over weight, but in a short fat snake species it is hard to tell. I don't know for certain, but I would guess that it isn't good to push them to grow that fast.
My largest female is ~650-700g @ 8 years old.
Just my 2-cents,
Chris
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Christopher E. Smith
Contact
Captive Bred Herps
Wildlife Research & Consulting Services, LLC

