water tests

[robzilla]

Originally Posted by Ruth

I use a calcium reactor so it keeps the calcium and alk pretty much balanced. For magnesium I use the Seachem reef advantage and it seems to work just fine.
I wasn't sure from your post if you meant what products people use or what levels we keep those at. FWIW I keep my ca at 460, my alk. at 3.2 and my mg. at around 1400.

thanks ruth, i'm looking for info on both, what products and what levels people maintain their tanks.