How do you get your aquarium water? I really don't want to haul water from the LFS every week for water changes. RO/DI filters seem to be the tool of choice, but there's a price factor, plus what do I do with the "waste" water? There are some cheaper RO only or DI only systems, but am I wasting money not getting both operations?
I have a 70 gallon tank and sump I'm about to fill sometime this week. My instinct is to get the RO/DI, some salt, a powerhead, a heater and start a'brewin.
Any thoughts would be appreciated. If this has been posted before, my apologies.
Thanks,
Ben