Quote Originally Posted by emolinare View Post
The tank is a 20 gallon long. So it is about 30" by 12" by 12". The one side of the tank, with his hide (http://www.zilla-rules.com/products/dcor/rock-dens.htm it is the first hide on this list) is now around 90 degrees (because some one suggested that the previous temp. of 80 was too cool for him). He spends about half of his time in his hide and the other half on the other side of his tank underneath a stick a bought for him to climb on. That side of the tank has the night lamp which is around 70 degrees. Like I said before the humidity is between 40-55%. His water bowl is in the middle of the tank and it is constantly filled.

I will try to get some pictures shortly.

What do you mean "look into your husbandry"? I as a new snake owner I really need more specific advice than that.

What size food should I be feeding him? He wont touch any of it. His head is smaller than my thumb.
Husbandry is the care of the animal - everything about how you have it set-up. From the size of the enclosure (many new owners house in enclosures that are too large and overwhelming for a baby for example), to how you measure the temps (analog dial thermometers are known to be very inaccurate), where you measure the temps (is your DIGITAL thermometer mounted high in the enclosure, or at ground level where the snake spends its time), are the hides tight and snug so that your snake can feel it touching it on all sides when it's inside of it?

Those things and more are part of your husbandry. Take a look at the caresheet that dr del posted earlier in the thread and scroll down to "why won't my snake eat?" section for a list of husbandry related items that could be the root cause of why your snake isn't eating for you.