infected

I’ve had this leather for almost 4 years now… every 5 months in under goes a shedding process! Suddenly now there A HOLE being formed on the head, I’m worried it’s caught something as it looks like the hole is signs of rotting. It’s now day 6 and a darker than usual slim has covered the top of...

Hello, I bought a coral beauty that was supposed to be treated in copper before purchasing. After about 4 hours of being in the tank and the lights went blue, I noticed it had ich on its body. Does this cause concern about it dropping off the fish? Is my tank now infected within such a short...