its Sweet Deep Grapefruit... i assume thats a purple.. the lil one is a NL autofem and i also see it on my blue widow.... is it a trait or a deficiency.. im kinda confused cause they both look the same i believe... no doesnt get really cold id say 68 is lowest.. though once it did get down to about 60 but only one time i forgot to leave the heater on after lights out..