My local tap water has a TDS > 400 including nitrates at 30 ppm. I stupidly started my tank with this and it took me monthes of water changes to undo that mistake.
That said, the house where I grew up, our water was fed from a spring in the garden, I may have stood more of a chance there.
That said, the house where I grew up, our water was fed from a spring in the garden, I may have stood more of a chance there.