when to add a calcium reactor?

[reefnoob616]

I just started to ad zoa and milli to my tank. Just frags. When should I be adding a reactor? Or should I not?

 

[CoralReefDesigns]

Reactors are more for heavily stocked sps tanks or tanks with big colonies and alot of them(Someone correct me if im wrong) .. i think a reactor would be to much for a tank with little load. stick with dosing 2 part for now. IMO..tank is looking good by the way!