GSP not opening suddenly after feeding Reef Roids?!

[Maxx Yung]

GSP - Probably 2 weeks into my new Reefer 750XL, an upgrade from my crappy BioCube 32 (only filtration was UV and BioBalls) He's at mid-way from the top of the tank, with probably 1000% better lights (Radion G4 XR30). I fed it probably 3 days ago, did not open since. Water flow is lowish medium, nothing on it except the occasional lawnmower resting on it.

Water:
1.025
Alk: 9.3~
Calcium: 400~
Mg: 1300~
Nitrate: ??? Getting kit soon
Phosphate: ??? Getting kit soon


Tbh I think I have high Nitrate and Phosphate rn, I fed 2 times in 3 days (coral + fish).

 

[DSC reef]

Give it time, it will open back up. Feeding can make them close

 

[Maxx Yung]

Anyway to give a +10 rep xD.
Okay so no issues with nitrates/phosphates, right?