Hopefully going to be purchasing a 2012 Spider as a Christmas present, and since this is my first BP, I'm making sure I get everything right. I have a spare 10 gallon tank that was supposed to be another frog tank but the project never took off, so I'll be using for a while. I have a couple questions:

1.) My house gets down to ~60 at night during the cold months, would a UTH with a light dimmer be able to put out adequate heat, or would another heat source be needed? If I can pull it off with a UTH, what size/wattage would be recommended? I'm thinking just a 10-20 gallon, for obvious reasons.

2.) My house is surprisingly humid, usually ~70%. Any easy ideas to de-humidify the tank? Due to it's small size I don't think it'll be that hard, if the UTH doesn't do it by itself.

That's pretty much it, thanks in advance for any advice/comments/concerns!