Howdy TWIZZrx, Distilled water will, most likely, have a lesser amount of dissolved solids in it than bottled water. In some brands of bottled water, there are "..minerals added for taste..". With either one, One will have to replace some of the minerals removed (CALiMAGic, etc..), that is one of the reasons that I use the tap water for my plants. My city water has a good amount of minerals in it (about half of the city's water comes from well fields) and I have not needed to supplement it, also, I;m extremely cheap! LOL!!