[DiscusHeckel]

Originally Posted by reefmutt

Amazing. The water to calcium ratio in your tank must be very very small.
Enjoy the redo. It’s always fun to get new corals and watch them grow out.

What does "The water to calcium ratio" mean Matt? What is the significance of this indicator? I have never heard of it before. I am actually not getting new corals. I am repositioning corals that do not do well in their current position. The only new addition to my tank lately is a single saddleback anthias. I bought it because it was on its own in my dealer's tank. I bought it quite cheaply. It is eating very well.

Thanks