Questions about 2 part dosing

What 2 part products is everyone using out there? What methods? 2 part vs calc reactor?

I use a Neptune DOS to dose ESV B-Ionic Alkalinity at the top of the hour and equal part Calcium at the bottom of the hour

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I also use a DOS. I use BRS 2 part because it was the cheapest quailty product at the time lol.

Would love to graduate to a calcium reactor, but its not in the cards for now

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I use a dos for All For Reef dosing.

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I use 2 single BSR dosers on timers. I use ESV B-Ionic cal and Alk. Dos both every 4 hrs each but they are 2 hrs apart. Example, 12:00-Cal. 2:00- Alk. 4:00-Cal. 6:00- Alk etc.

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Mike what timers do you use for your brs dosers?

Got them at Lowes. Plugged them into a power strip. And plugged the dosing pumps into the timer. Forget the name but they are white about 3”X3” with a Digital readout.

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