Success with tap water

[Dendromad]

Originally Posted by BCOrchidGuy

Our water in the gvrd has almost no dissolved solids, even discus breeders need to harden the water a tiny bit.

I do not believe there is any reason for rodi water. Buy an inexpensive deionizing filter to polish your water. Our water has chloramine I believe, you can remove that with prime or the DI filter.
On the bright side if you do go with rodi filters your membranes should last a very long time as there are no carbonates or bicarbonate to remove

Chloramine is not used in treatment in metro vancouver. They use UV, Ozone and Chlorine. Aging and aerating the water will remove any chlorine

http://www.metrovancouver.org/servic...s/default.aspx