I've been using regular tap water from the sink to mist/spray the tank for Maize and to put into her water bowl...I've been reading that some people use bottled water or buy water sanitizers (????) Am I wrong for what I've been doing? Can this hurt my snake? Which is the more affordable way to go then to make her water more healthy (buying bottles or buying a sanitizer?) I hope to hear some anwers quick because now this is worrying me since I read that tap water could have chlorine and ammonia and other things in it..please help me out guys...thanks..