RO or Tap Water

[kodalith]

Next ? Right now I'm running tap water through the system to see how things are running
DT holds 128gal Sump/Fuge holds 51gal. Should I use 100% RO water or can I use all Tap water? Or any percentage of the two? I live in Houston TX and our Water is fairly hard

 

[tropicalreefs]

The only thing that tap water is good for is watering the lawn...

 

[kodalith]

I thought so, well I do have an RO/DI hooked up and ready to go at least

 

[celacanthr]

Definantly use RO water, the difference between Tap and RO is absolutely remarkable!