dbinder1987
New member
i know this is gana sound stupid, but i couldnt find an answer to this anywhere on the site. Tight now i have 3 snake tanks, a 20L for my adult male with a heat light and uth, a 10g for my smaller adult female with a heat light (i know, 10 is small, but she isnt that big, i do plan on upgrading her to a 20L soon), and a 10g repti tank with a heat lamp and uth got my 3 hatchlings!! now my question, do they NEED the light on at night? or will the uth keep the tanks warm enough?