I have amazing Tap, but i also have a R/O Machine. Like i said my Ppm is around 100 on the tap. The tap has obviously sat for many days. I use around 100Gal Res to hold water. If i have any issues I will switch to pure R/o, will just take a lot longer to fill the res. I cracked them 3 days ago they broke soil and one is over an inch tall and developing extremely fast. Pics tomorrow.