My hermann's threw up

[mayaclark638]

What do I do? His substrate is topsoil. He is about a 5 year old boy. The temperatures are normal except it gets to be 60% humidity sometimes. He has been eating carrots, spinach, bermuda grass, and a little wheatgrass. Can anyone tell me why he threw up? And here's a picture of his throw up.

 

[ascott]

Where is that substrate located at...in the enclosure? That looks awfully rocky and not much soil.....there is a possibility that the tort gagged ...so watch the torts behavior and if that substrate is what is in the enclosure I would change it out to like peat moss or a more earth like substrate...