Clownfish looking pale

MegabyteFox

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Hi everyone,
I’ve had this clownfish for about a week and it was doing fine at first, but a few days ago I lost another clownfish that showed the same behavior. I’m trying to figure out what’s going on and what I should do.


Current issue
The fish is staying near the surface and looks pale. It was eating normally before this.


Tank info
Tank age: 4 months
Volume: 15 gallons

Livestock
Xenia
GSP
Alveopora
Hammer coral
(Some corals were added about 2–3 weeks before the fish)



Water parameters
Ammonia NH3: 0
Nitrite NO2: 0.01
Nitrate NO3: 1–5 ppm
pH: 8–8.5
Alkalinity KH: 9.6
Calcium Ca: 390 ppm
Magnesium Mg: 1260 ppm
Salinity: 1.025
Temperature: 25°C

Additional info
I Increased surface agitation

Has anyone seen this before or have any idea what this could be?
Any advice would be appreciated.
 
From the way it’s swimming and loss of color looks to be brooklynella treatable with ruby rally pro
 

HOW MUCH DOES A FISH’S FEEDING REQUIREMENTS AFFECT YOUR STOCKING DECISIONS?

  • A lot! - I avoid fish that require frequent or specialized feeding

    Votes: 9 25.0%
  • Quite a bit, but an automatic feeder can change my answer

    Votes: 6 16.7%
  • It depends on whether my nutrient export can handle it

    Votes: 5 13.9%
  • It depends on how badly I want the fish

    Votes: 10 27.8%
  • Not much. I’m willing to adjust my routine

    Votes: 9 25.0%
  • Not at all. Feeding demands don’t limit my stocking choices

    Votes: 6 16.7%
  • I usually learn about the demanding feeding schedule after buying the fish!

    Votes: 2 5.6%
  • I haven’t really considered this before

    Votes: 3 8.3%
  • Something else (see my comments in the thread)

    Votes: 1 2.8%
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