I think your corn manual was made for a more tropica l corn snake lol .
I dont keep or never have kept them but i do know that there natural range/climates would not be that hot. If you think of it they are pretty much a snake that just a heat pad can substain IMO with out the need for a high heat area. I would venture to think that low end temps of 75 and hot side of maybe 85 would be wellsuficiant to maintain a healthy corn. i would have to agree that a heat as hot as your book says would surely bake the brains of the corn causing brain damage and neurological disorders these are just My thoughts maybe a corn person is lurking in the forums ....
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