Mummy’s Eye retracted

[Kurtz]

My mummy eye has been happy at the top of my tank for 2 months and has been moving across the drag plug. The last two days it’s started to pull back from the edge. Any idea why?

Everything else in the tank seems relatively happy.

Waterbox AIO 20 Gal
Light: Kessil A80 Tuna Blue
Tunze Algea Reactor with chaeto

Dosing:
Amino Acids (4 drops)
Phyto (3ml)

Peramiters:
Nitrate 0.25ppm
Phosphate: 0.ppm
Calcium: 465ppm
Magnesium: 1500ppm
Alkalinity: 9.9dKH
Salinity: 1.025
PH: 7.8
Iodine: 0.06ppm

Lightning Schedule:
7:30 - 5 color / 5 intensity
8: 30c / 45i
10:00 - 55c / 80i
12:00 - 65c / 100i
15:00 - 65c / 100i
17:00 - 55c / 80i
18:30 - 30c / 45i
19:30 - 0c / 0i

 

[Camaro Show Corals]

Nitrate is pretty low and po4 can't be 0, what are you testing with? I would go for 5- 10 ppm nitrate and 0.03-0.06 po4

 

[Kurtz]

Nitrate is pretty low and po4 can't be 0, what are you testing with? I would go for 5- 10 ppm nitrate and 0.03-0.06 po4

Phosphate is 0.15

 

[Camaro Show Corals]

Phosphate is 0.15

that's a little high