@CoryHey everyone. Quarantining since 4/8/22. Noticed a small pinkish, isolated area of loose or lifted scales near tail of lemonhead thai oranda. Daily 50% water changes. Levels today:
.25 ppm amonia
0 nitrate
0 nitrite
There is a handful of loose biomedia, a sponge filter and 2 slightly rude ryukin in the 20gallon with te thai oranda.
Does this look like illness or injury?
*20gallon is only being used for quarantine, not the permanent home.