Reptile & Amphibian Forums

Welcome to kingsnake.com's message board system. Here you may share and discuss information with others about your favorite reptile and amphibian related topics such as care and feeding, caging requirements, permits and licenses, and more. Launched in 1997, the kingsnake.com message board system is one of the oldest and largest systems on the internet.

Southwestern Center for Herpetological Research
Click here to visit Classifieds

Right size heat mat/pad RHP for boa

tim5580 May 02, 2012 01:27 PM

Picked up 2 baby boas Saturday and have them in 20 gal long tanks right now but I'm building 2 cages for them. I'm thinking 4x2x1.5 ft or 6x2x1.5ft size. They are most likely going to be wood over melamine with a glass/plexi front. What size heat mat/pad RHP would you recommend for the cage?

Replies (2)

tim5580 May 02, 2012 01:28 PM

I meant im using wood instead of melamine, not wood on top of melamine

>>Picked up 2 baby boas Saturday and have them in 20 gal long tanks right now but I'm building 2 cages for them. I'm thinking 4x2x1.5 ft or 6x2x1.5ft size. They are most likely going to be wood over melamine with a glass/plexi front. What size heat mat/pad RHP would you recommend for the cage?

markg May 02, 2012 05:19 PM

If the cage is wood, you can probably just use an RHP and not need a heat pad. I am assuming room temps here for the background temps.

An RHP of size 11x17 is probably fine for the 4ft cage as long as the background temp is not too low. Wood insulates well.

You want about 10-13 inches between RHP surface and the cage bottom, or, between RHP surface and basking shelf if the cage is taller. You basically do not want less than 8 inches between RHP surface and wood, nor do you usually want more than 17 inches because less heat gets downward. 10-13 inches seems to be a very effective range, at least true at my place. Works fine in a 12 inch tall cage. I have a 15 inch tall cage, and I used some spacers (wood frame) to lower the RHP down about 2 1/2 inches.

Site Tools