Just curious, do you think it's okay to just water your supersoil plants with water from your DWC? I've been keeping a separate bucket going with distilled water and oxygenating it with a pump and airstone and using THAT to water my plants, only letting them dry about twice a week. I go light on nutes rather than heavy and I seem to be doing okay. I think learning how the plants tend to behave and solving problems makes you a better grower, there are things you'd never learn taking a purely academic approach.