hi all,
so i have a RO unit that makes 0tds, i added the tunze calcium thingy, and get a tds of 10, now my tap water has a tds of 15, when i fill my 1500L system, can i use the tap water for the cycle period, doing water changes with RO water to eventually swop out the tap water, or just leave it as is.
thanks
so i have a RO unit that makes 0tds, i added the tunze calcium thingy, and get a tds of 10, now my tap water has a tds of 15, when i fill my 1500L system, can i use the tap water for the cycle period, doing water changes with RO water to eventually swop out the tap water, or just leave it as is.
thanks