Is lows in upper 60s too cold too
If the Sulcata in your profile picture is the one you’re talking about, then yes, it is WAY too cold. It’s a miracle that it hasn’t died or gotten a bad respiratory infection yet. It needs to be in an indoor enclosure, with temperatures never falling below 80 in the coldest part of the enclosure day and night.
Read these links-
How To Raise A Healthy Sulcata Or Leopard, Version 2.0 https://tortoiseforum.org/index.php...ealthy-Sulcata-Or-Leopard,-Version-2.0.79895/
For Those Who Have a Young Sulcata... https://tortoiseforum.org/index.php?threads/For-Those-Who-Have-a-Young-Sulcata....76744/
Beginner Mistakes https://tortoiseforum.org/index.php?threads/Beginner-Mistakes.45180/