That fish dosn't look well and odd looking to me does it have a tumour.
When you say loss of colour do you mean pale.
Any signs of flicking and rubbing.
What does it look like when the fish goes to the toilet.
Need alot more info i'm afraid.
On size of tank in gallons or litres.
How may fish and which type.
Water stats in ammonia,nitrite,nitrate, and ph.
What do you feed the fish?
Tumor? Really can't be both of my cats have the same symptoms, one started about 3 weeks before the other.
By loss of colour I actually mean all pigment has actually come out of the skin, it's not a coating to their skin.
No rubbing or flicking, normal feeding habits they just don'/t play with each other as much as they used to.
Poo-poo is little nuggets, size of seame seeds.
Tank is 200 liters.
Fish, random, a few black skirts, hand full of head-and-tail lights, hand full of rainbows, big ol' pleco, a couple of danios, and a few angel fish. My fish have been dying off for the last few months. A couple fish a week.
Feeding fish, don't know, it's Chinese just random tropical fish food. The one thing that is different about the cats is they have been on a steady diet of turtle pellets for over a year. I used to have two tanks of turtles. They lived with one of the turtles. If you don't know about turtles they are actually very toxic co-habitants. The turtles have been gone since August. I have a big Jebo 819 canister filter that has a basic sponge and ceramic ring filling.
Hello Tweety, you probably missed my other posts about my big cat's problems. Unfortunitely, I live in China and to be honest I don't think I've seen ammonia,nitrite,nitrate, tests. I did buy paper ph let me see what it is. It looks like 6.5ph.