Whats OK to have in my spray bottle for daily misting??? first grow Using RO water now. And I know I need to add cal-mag, and i've been using some Diamond Necter, anything else I should be adding to RO water? And also is all that stuff OK to have in my spray bottle for daily misting? If not, what should I make sure NOT to have in my spray bottle? ALL RESPONSES ARE VERY MUCH APPRECIATED.