Six Line is suddenly hiding

[colejr]

I previously posted an issue with adding a purple dottyback with my clowns and six line. I removed the dottyback and instantly everyone was happy again. The same day I added the dottyback I also added a small cleaner shrimp, this is 12 days ago. 2 days ago I reduced my white light schedule on my stock biocube32 to help battle some diatoms and a little gha. Since then the six line is hiding and barely eats. The clowns are eating, but stay toward the back wall of the tank. Is it possible that they have become afraid of the shrimp? Could changing the lighting goofed things up? No marks on the clowns, they get close to him and just meander away casually. I have 2 small leathers, a small duncan and a nice chunk of gsp. All of them are doing well. Water parameters are all very good.
Amon 0
Nitrates 0
Phos approx. 1
Kh 8
Ph 8
Salin 1.025
I only run filter floss and a small bag of media rings in intank.

 

[Mywifeisgunnakillme]

Six lines are pretty spunky. I bet he's fine and eating when he wants. They don't really get pushed around IME (maybe by another wrasse but that's not here). I woudn't worry about it unless u see some sort of infection or something like that. They also sleep in rocks so hiding is the norm.