If price is not an issue would you recommend using bottled water or would you stick with tap water?
Before you can make an intelligent decision regarding irrigation water, you should obtain a report from your local water department. It will detail the water’s pH, dissolved solids and pollutants. Then you can determine whether the water is suitable for the plants or if it should be treated or substituted with water from another source. One element to examine is calcium. Some hydroponic fertilizers don’t contain much of it. If the water also has only small amounts you may need a calcium booster.
Bottled waters list the salis dissolved so you can see if the water is appropriate for your garden.
acqua per pianta mariuana rubinetto o imbottigliata