PO4 and PE?!?

[Diesel]

Just wondering here, tested my PO4 this morning and it's a little elevated................. well a little, never got it this high 0.17.
I noticed not a whole lot of PE on the acro's during the day, end of last week but color on them are great.
All other # are in check.
Did send in my Triton Test also this morning as I do every month.
Just last week my PE was reduced so I did a self test today.
LPS and softies are looking great and colorful.
Did anybody ever had the same with a high/elevated PO4 and no PE?

 

[heathd.hd]

My stuff seemed to be doing that also. Did a few small water changes over the last week and also replaced my gfo and now stuff is wide open again.