C Balance With Ca Rx ?

[Onurs]

hi reefers,
İ saw many example about balling + ca reactor using
Most of these reefers using c balance or reef tonic and ca reactor together . Their reef tanks are really very good here.
What do you think about this method ?

 

[spspirate]

My guess is maybe IMO that their calcium reactor cannot keep up with the demand maybe reactor is too small for the reef or maybe needs dialed in and tuned a little more. A reactor with good media thats appropriately rated for the reef tank should easily keep up with the demand. Reactor media should also replenish the water with trace elements. Seems a little redundant but this is only my opinion.