For anyone that does auto water change do you do it slowly over a week or do you do a single large water change? And why? Pros and Cons of each please.
Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
I do daily changes. I feel like the daily changes provide less of a shock to the system, and they're more manageable for me. The con is that dillution effect means frequent changes have a slightly lesser effect on reef chemistry. @Randy Holmes-Farley has a great article on the subject.
Here's the link: http://reefkeeping.com/issues/2005-10/rhf/index.php#1Do you have a link to his article? I don’t see one about AWC. Also do you do a slow one throughout the day or all at once?
I'm using the DOS, it was really to setup, but as I said noisy. I have mine setup in the garage with my mixing station and just run a really long USB cable to the Apex. I just had to order a special USB cable because the Apex can't have the powered types.I'm very interested in doing an AWC system in the future. I'd be curious what system you guys are using.

