My brother just used provent a mite on his snakes cage and put him in a feeding container but he just called me and asked "how long do i have to wait before i put my snake back in his cage".So how long? Then the guy at the store told him to leave the water bowl out for 2 days because the snake can get some on him then go in his water bowl and make the water deadly to the snake. Is this true?? A snake without water for two days i dont think is deadly but i dont belive it.