Need help checking this Torch!

[gabriellar]

Hey I’m new to torch, can use some help identify if something goes wrong with my tank . My torch looked this way with mouth wide open since this morning after I fed coral food. Is this normal? It’s been a few hours. Checked water parameters, KH 8.0, CA 400, NH3 0, PO4 0, NO3 15, PH 8.0

 

[Sawacoral]

my torches retract if I blast them with coral food. I would just continue to observe if everything else looks ok and it just started after feeding. Your parameters are ok, not sure what tester you used for your phosphate.

 

[gabriellar]

Gotcha, thanks a lot! I used API tests.

 

[gabriellar]

It looks even worse today...Is this some potential disease on the torch that infected it?