Suggestions for Raising Temps in Winter?

[cletus]

What seems to be the problem...?

i think your temps seem fine. Some may say the 72 is low or on the low side but I wouldn’t go crazy about it.

Thats a nice wide range for the snake to thermo regulate.

I’m no expert and newer to snakes but I see in my snakes that they like the cool sides. Mine have a very similar gradient to yours and I’d say mine are 70/30 cool side to hot

I agree with this. If your snake is spending time on the cool side i think you are fine.