San po ba ninyo ilalagay ang snake rack nyo? kung ilalagay nyo sa airconditioned room, you will need to use heat tape. Pero kung sa location na my room temperature lang, di na kailangan ng heat tape. Since I started with snakes year 2007, never used any heat source regularly for my snakes since nasa place sila na my room temperature. I only use lamp with ordinary bulb as a heat source during cold season normally december-january before and after feeding para kumain and for proper digestion sa kinain nila.
If sa below room temp mo sila ilalagay, you can you use flexwatt/heat tape. Pm me if you will be needing it. I might be able to help you with some.