sodenoshirayuki;2572054; said:Nothing really, the only "big" factor is extra ammonia water companies put into their water during the winter and maybe chlorine. And anyways RO water isnt all that great by itself, there isnt any minerals in it. If you do decide to use RO water, make sure you mix in some tap water with it.
Nic;2572074; said:yes straight tap water.... add prime and forget about it....