Okay so this probably sounds really strange. I just cleaned out their whole tank, I have 2 and they live in a 10 gallon tank. I haven't been physically able to clean the tank for about 3weeks since I had major knee surgery so unfortunately it may have been slightly dirtier than usual. Anywho I put them in a seperate container and noticed basically their lips are a rusty red color, both of them. The only thing I can find online is that bacterial infections can cause redding of the skin...so I'm wondering if that might be the culprit? In which case they're tank is completely cleaned now and I do have a natural bacterical infection medicine stuff I can put in the water. But anyone ever had this happen or know what it is? Thanks
