General Saltwater Discussion
Ok. so i got marine velvet in my 90 gal tank. Lost 2 of 4 fish. started treating tank with Mardel's Coppersafe 9 days ago, checking daily to maintain a strength of 1.5-2.0 mg/L. Remaining 2 fish are showing no signs or symptoms of an infection.
Now what? How long do i maintain that...