My foxface developed black spot on the tail two days ago. It's quite large, size of a ballpoint tip, looks like a mole.
Fish have in the tank for two weeks after quarantine. Active and feeding well.
During quarantine it went through 30 days of copper, 12 days of metro and 14 days of prazi.
What is that thing?
Fish have in the tank for two weeks after quarantine. Active and feeding well.
During quarantine it went through 30 days of copper, 12 days of metro and 14 days of prazi.
What is that thing?