2020 & 200 Gal Display...

[sntlewis]

So it is now 2020... Do I do water changes and throw salt down the drain? Ozone? UV?

Simple question that is sure to generate lots of opinions...

 

[Ron Reefman]

I keep my operation simple. I do occasional water changes... less than most would recommend, but then my tank is mostly zoas and RFAs. In 20 years I've never run ozone and don't see the need. I don't run UV anymore and only did for 6 months and saw no difference.