Calcium oxide

[mohita]

Can calcium oxide be fed to tortoise?

 

[jaizei]

I wouldn't think so
http://hazard.com/msds/mf/baker/baker/files/c0462.htm

 

[Tidgy's Dad]

Hello and welcome to the forum.
Why would you want to?
Calcium should be in your torts diet, or else available by cuttle bone or a supplement like Mazuri.
i wouldn't try it, it is dangerous.