Pure water will kill you. You NEED specific minerals dissolved in your water. That link nostr:nprofile1qqsgydql3q4ka27d9wnlrmus4tvkrnc8ftc4h8h5fgyln54gl0a7dgspzemhxue69uhhyetvv9ujuurjd9kkzmpwdejhgqg5waehxw309aex2mrp0yhxgctdw4eju6t0qy2hwumn8ghj7un9d3shjtnddaehgu3wwp6kyfehcpn posted a while back with the woo-woo "sailine" guy is closer to the truth than you might assume. Look up "The Water Book" for homebrewers written about a decade ago if you want to understand what "good" water actually is made of.