Esv B-ionic 2 part

[peylow]

Esv B-ionic 2 part
Hello I was wondering if anyone has experience using this two part system (below or at recommended dosage) daily/weekly and not performing water changes?
My main concern is, when not performing water changes, is there a chance of some kind of build up that can cause issues long term? Thanks in advance!!

 

[Randy Holmes-Farley Verified Community Expert]

It's a perfectly fine two part system.

There should be no problematic buildup of anything from the ESV when dosed to maintain alk.

 

[peylow]

Thanks Randy. What about the calcium portion of the 2 part ?

 

[Randy Holmes-Farley Verified Community Expert]

Thanks Randy. What about the calcium portion of the 2 part ?

It seems appropriately balanced with the alk part, at least last I looked, but the exact calcium to alk ratio used will depend on the portion of alk demand coming from coralline. Moses coralline demand means a tiny bit less calcium and more magnesium demand.

In any case, occasional measurement of calcium to make minor tweaks to the dose can prevent any rise or fall.

 

[peylow]

Thanks Randy. What about the calcium portion of the 2 part ?

It seems appropriately balanced with the alk part, at least last I looked, but the exact calcium to alk ratio used will depend on the portion of alk demand coming from coralline. Moses coralline demand means a tiny bit less calcium and more magnesium demand.

In any case, occasional measurement of calcium to make minor tweaks to the dose can prevent any rise or fall.

Okay! Thank you!

 

[Randy Holmes-Farley Verified Community Expert]

You’re welcome.

Happy Reefing!