Hey all, I just bought a MONO yesterday, today I noticed that it now has a white (paste like) substance on its fins and part of its body. What could this be? Please Help...
What does 'good' mean? Sorry, but it sounds like an extreme reaction to a sudden change in water conditions, causing the fish to produce a thick heavy slime coat.
What is your SG?
pH is usually higher when you use crashed coral or marine sand.
What other fish are in the tank?
What else do you have in the tank, decore?