1st water test after diatom bloom/waterchange

[jstack]

so I just finished my red sea test's for Mag,Cal and Ak my results were
1480 Mag, Cal 380 and Ak was 9.8 is it normal to have a high Akal? and how do I lower it already use rodi just strange...

 

[moatdaddy]

What salt mix?

 

[jstack]

What salt mix?

I started with Instant Ocean and switched for the 10 g W/C with Reef Crystals after some research better reef salt