We just got a corn snake yesterday, it is our very first time with a snake. We got it from Petland, and it is about 9" long. We have it in a 10 gal. aquarium, with "Forest Bark" as substrate.
We have been allowing adjustment time as we've read online. We also got a light which was recommended yesterday at Petland when we got him. However, we've already decided that we really don't like the light much and would prefer an under tank heating pad and have ordered one, so it will be here in a few days. The reasons we don't like the light is, for one thing the snake needs to have his darkness since he's nocturnal. If we turn the light out for night, then he might get too cold (tonight is a little chilly too btw). I've read that some snakes need the light for digestion, is that the case with corn snakes? Do you think an infared bulb would be a better option? Can't tell you what bulb we got, because the box was thrown away, all I can say is, it's 60W and it's BRIGHT.
Petland also sold us Vita-Spray and said we should spray the snake from neck to tail once a day. I have looked online and can't find any reference to this being a necessity with snakes, but I did see it when referring to lizards. So, should I spray him, or make Petland give me back my money?
I've also seen, further down in this forum, reference to the need to moisten the mulch. Is this something we should do? If so, how much and how often.
We have tried to feed the snake a pinky, which was frozen and thawed, just tonight. So far, he has only sniffed around it but hasn't acted that interested. I know it could still be too soon for him to eat, since he's only been here for a little more than 24 hours. How long can a pinky, once thawed and warmed to room temp, and then warmed under a light, be offered? Common sense says probably only a few hours.
The only other question I have is, since this snake is approximately 9" long, how old do you think it is, and how long do you think it's safe for him not to eat before we get truly concerned? I did read somewhere that a hatchling can go 40-50 days before eating, I just wonder how old he is.
I've said he all along, but we have no idea of the sex, and we're tossing around some neutral sex names. 
Thanks for any help you can offer. My husband & I want to make sure we're doing everything we can to ensure that this snake remains alive and healthy.


