Which is better? Liquid or powder calcium vs. Kalk
- Thread starter thedj
- Start date
nm reef
Active Member
I prefer the powder form of suppliments for calcium and alkalinity over any liquid type...its easier to use and cheaper in the long run. I use Seachem products in the powder form to establish calcium and alkalinity and magnesium...then I use kalk to help maintain established levels. Kalk hasn't ever done much to establish levels...just helps to maintain previously established levels.:thinking: