Sorry but just a thing that is bugging me about what you said is that my torts often sleep next to each other and I have never seen any evidence of a fight between them this is the first time it has happened
The type of tortoise is a horsefield
Heat is around 30°c
Not so sure on humidity did not get a gage
The diet is primarily salad: lambs lettuce, romanie lettuce and cucumber
Sometimes I give pellets but not often