hi,
i'm getting a colombian boa soon but before i do, i need to now a few things that i can't find on the internet,i'm ganna use a undertank heater and a zoo med basking spot lamp should i use a 50w or 75w. also for night time is it ok if i leave on the undertank heater if i turn off the light? but i worried if it wont stay warm enough, and i also need to now what night time temps are acceptable. thanks

