Supplements/Trace Elements

[chris489]

Hi. I'm looking at buying fluval sea calcium, alkalinity and mag etc. Has anybody used these? What would you guys recommend?

 

[NanaReefer]

Either BRS 2 part kit or I personally like the ESV Ca/Alk/Mag.

 

[Dalmatia]

You can also just use kalk. It will rise all of them, not sure it will rise the mag.

 

[Reefing Madness]

Do-It-Yourself Magnesium Supplements for the Reef Aquarium by Randy Holmes-Farley - Reefkeeping.com
An Improved Do-it-Yourself Two-Part Calcium and Alkalinity Supplement System by Randy Holmes-Farley - Reefkeeping.com
Aquarium Chemistry: A Homemade Two-Part Calcium And Alkalinity Additive System ? Advanced Aquarist | Aquarist Magazine and Blog