The spots have shown up. I'm thinking its flukes, however, I have never seen it before. I have ordered a bottle of Prazipro. This is currently a fish only 90 gallons tank with 40 gallon sump, still new. All the water parameters are just about perfect. Nitrate and Phosphate are near 0(Red sea pro test kit). Salinity is at 35 ppm Temp usually stays about 78.


