Doors in the front or glass top above?

[bshmerlie]

1. If you are using the Exo Terra you don't lose enough humidity to be a factor. I put a piece of glass over a small portion. Of the screen top to keep some in. If you're using it for darts get two pieces of glass to fill in the entire top. Some remove the screen completely and just get one piece of glass and silicone it in.
2. The Exo Terra has a built in channel below the doors to allow air to come in to prevent fogging. Some glue a screen over it to prevent fruit flies from escaping.
3. You can purchase an ExoTerra light canopy for the lights. The Exo Terras also have little holes at the back edge where cords and tubes can come in at the top.
4. If you need a larger entry hole you could puncture a hole in the screen top. Or take out the screen put a piece of glass in its place and have a hole drilled in it to allow access for a mister. Zoo med also makes a tank very similar to the Exo Terra except the it has one solid door in front instead of two.