ReptiBark Not necessary. Paper towels or aspen would work.
2 Hides Snug fit for BP Just make sure they are NOT the half log hides.
Fixture Not necessary
Bulb Low Wat around 50-60 not necessary
Heat Pad
Thermometers If you can get a hold of an accurite weatherstation, that would be your best bet.
Hygrometer See above
Water Dish Big enough for the snake to fit in You don't need one big enough for the snake to fit in. Two identical hides come first, if you can fit a big water bowl after that, go for it.
Branch/Branches Not necessary but good for the snake. =) Once your snake gets bigger you will notice that it won't climb. These are terrestrial snakes. They don't climb around for exercise.
Spray Bottle
Long Tongs
THERMOSTAT