Go get yourself a nice AP or vision cage. All the time and effort you put into making a fish tank with a screen top into a suitable enclosure for a snake isn't worth it. I think there needs to be a sticky on this for new people, the screen top tanks pet stores sell for snakes are trash For keeping heat humidity and keeping a snake in for that matter. They can work the edges of the screens and eventually rip right through. You are better off in a tub or rack and if you want something that you can see the snake in go check out something like I mentioned earlier. AP cages look great and keep heat and humidity perfect.
Sent from my iPhone using Tapatalk