Make sure you're filtering out chlorine/chloramine. Effective way to get good water with relative low loss of time is using a showerhead carbon filter and using water from your shower. Either that or distiller: you must "brew" your water back to life before watering with distilled, otherwise you start seeing weird shit.
My suggestion is to feed only plain water til harvest.
Bad water can kill a lot of the microbes in your dirt and then you're left with salted plants (yuck).
A product such as SOS may prove useful to you at this stage.
One of your pictures could have shown signs of insect pests, but it could just be your salt lockup, so if you see no signs of invasive insects, ignore that. If you have any well aged compost, now might not be a bad time to make AACT
Good luck with whatever you decide to do! Hope it's a boon to da harvest, mon.
