Please help, SPS dying off

[Steedy]

Problem is in Po4 and No3 it is so closed to 0.. thaths no good. !!! No3 must be at least 2-3ppm an Po4 0,01-0,02 thats is good for all corals. I have same problem but my Po4 is 0,01 Hanna and No3 25-50ppm... go to use a Vertex Biopellets and Microbelift Nite out II

 

[JDK]

They do great for a week or 2 and then start to lose PE and color. My Garf's bonzai is doin great tho.

I have noticed my garf bonzai likes dirtier water. Everything else hates it. I have lost the same frags you have lost while the garf bonzai was doing well. I would spend the 40$ on a hanna checker. I thought my phosphates were zero until I bought one and boy was I suprised.