yes but a lot of places have hard water problems, mineral deposits and shit.. that can translate into your plant after time but i really dont think most tap water is harmful just check your shower head.. if its got a bunch of hard water on it it then you might wanna let it sit for a day.
tap waters ph is around 7.6 - 7.9 ph
Thats too high for growing
It needs to be between 5.6 - 6.5 ph
to do that just add a few drops of hydrogen peroxide (H2O2)!!
why would i be?you're kidding right?
lol are you sure h202 will decrease your ph?why would i be?
Ive looked it up and checked it myself. i have one of those ph kits.
I swear it does manlol are you sure h202 will decrease your ph?