softened water

I saw a comment by Stinky saying issues in cloning might be related to softened water. Why? and what can I do to fix it other than buying water?

Thanks

Softened water is full of salt. Tap water is full of chlorine. Well water is full of iron and minerals unless your just lucky. Take your pick or buy or get a filter.

Hope that helps. R/O or distilled is best and then add back cal-mag plus to make your water perfect.