Hi there, sorry for my late response. No one got back to me but it turned out to just be some seriously caked on soil. I got a bristly scrubby brush, gave him a shower and scrubbed all of the dirt off.
If this doesn't work for you, the discoloration may be due to a calcium deficiency and is...
Hi everyone!
I have an 8 year old Hermann's tortoise (Chompy). I've noticed some weird discoloration in the back of his shell in the past year. It seems to be a dusty brown color and I am not sure why. (I did switch from substrate to soil as he seemed to prefer it, and thought maybe the soil is...