Ghost Shrimp turning yellow and dying

[Corn.girdles]

I have noticed discoloration in my ghost shrimps for a while (maybe a month). Their legs are also becoming slowly misshapen. I ignored it for a while, but two of them died this week.

Cherries, amanos, and Panda Corrys are also in the tank, and appear totally healthy.

What is this? Bacterial infection?

 

[Autumnsky]

What kind of foods are you feeding ?

What are the parameters
KH /GH

TDS

Do you top off water with RO or distilled or treated tap water?

Do you use any supplements /additives?

 

[Corn.girdles]

I feed them aqueon tropical flakes, hikari shrimp cuisine, algae wafers, frozen bring shrimp, and bananas.

GH ~80
KH ~20
PH 7
Nitrites 0
Nitrates ~20

Treated tap water
No additives or supplements

I hit them with 5 ml hydrogen peroxide for 3 days and it cleared up, however.

 

[Autumnsky]

I have read recently that can help with infection. (I think their treatment was for 5 days) Great news!