so my new ball python that i got from a friend. never uses uth. only a red night light 24 hours to provide heat and night time viewing. he has 15 snakes never had one die and trust him on this..BUT! i use a uth with a thermostat on my crested and it works well it controlling temp.
so here is the question at hand
i am using a 20gallon long screen top lid with a red heat light. i have a acurite(walmart) thermometer to monitor heat temp and humidity(just bought a house so cheap is good right now). Which is best! will the red light work? it is keeping the warm side at around 90-92 and my cool side is 80-84.