Coral Question

[parkinsn]

Originally Posted by Glennrf38

Now who would use one of those cheap plastic ones? Only the best right? I'll look at that link just incase one of my friends are using the cheap one.............

I'm also thinking of upgrading my test kit to a higher quality one. What tests are esential and what kits would you suggest?

Ca, KH, Mg, work hand in hand to keep all three levels balanced. NO2 and NO3 are always good to know. I would recommend ELOS brand or Salifert brand test kits.