I have four Scats. The two largest (6" and 7") have developed pink spots between their upper lips and nostrils. I can find no other signs of any illness or distress. Additional tank mates are:
2 8" columbian catfish sharks
1 Malawi Blue Crab
2 Monodactylus
2 2.5" red scat
1 7" Dat
1 rogue firemouth
Does this look like a bacterial infection? How should I best treat? Can/should I treat the tank? Can I use Purigen while treating (trying to clear tannins from wood)? I was also planning on adding a UV sterilizer. Amonia and Nitrites are clear. PH is 7.8. Appetites are good.
2 8" columbian catfish sharks
1 Malawi Blue Crab
2 Monodactylus
2 2.5" red scat
1 7" Dat
1 rogue firemouth
Does this look like a bacterial infection? How should I best treat? Can/should I treat the tank? Can I use Purigen while treating (trying to clear tannins from wood)? I was also planning on adding a UV sterilizer. Amonia and Nitrites are clear. PH is 7.8. Appetites are good.
