I have recently purchased 2 Bristlenose Catfish and introduced them to my 40 gallon tank with Neon Tetras and 2 Goldfish (which were used for cycling).
One of the Bristlenoses has since developed a white patch on their back which was not there when I bought them.
Was wondering if anyone knew what this is! I am quite worried.
I have attached some pictures.
One of the Bristlenoses has since developed a white patch on their back which was not there when I bought them.
Was wondering if anyone knew what this is! I am quite worried.
I have attached some pictures.