Water changes

[ReefOcean]

Originally Posted by sphelps

Because you're only replenishing, what if a certain element isn't being used and you keep adding it, it will become a containment. Water changes not only replenish they also reduce the concentration is anything elevated above norm.

If you do a water change, are you not adding that element as well?

Like others have said it's up to the owner to decide what's best for them. Do some research away from unrepeatable sources claiming this and that and make a decision based on what your believe will produce the most success while keeping the efforts in your comfort zone.

Here is the thing. I did it myself. I didn't read about it and follow others. There was a decision making process. I weighed the negatives. I tested the parameters and monitored it. I kept the bioload low, and dosed accordingly.