Hello all, I am currently underway on my first grow and was curious about my watering techniques.. I have 2 -1 gallon jugs filled with regular tap water that I've let sit out for at least 24 hours with an air stone in them. Is this ok? I don't have a ph meter but my city water analysis says its around 7.1. Also should I dump any extra water out and start over every time or is the water ok to just sit there on the counter until I'm ready to use it? Everything seems to be ok for now but it's only been like 4 days since I planted the seeds and 4 of 6 have popped out of the ground so far