or just the one big enough.... i have a couple BP's in glass tanks, with bulb and UTH.
i keep the humidity up with ecoearth and a foam board on top. with a cut out for the heat bulb. my female bee sheds great under these conditions everytime and the humidity is always over 65%.
good luck
oh and if u go with ecoearth dry it out before putting it in... scale rot is not good....