Originally Posted by Dannyboy3128
don't have a qt
Then you will need to purchase one. That will cost less than the PBT and if you plan to keep your present, and future, livestock alive, you will need to do something now . Ich can be stress induced, but stress does not magically create a parasite. This Tang had it, or caught it. Either way, it is in there now and does not go away without a cure. That cure is either treating with Hyposalinity or a copper-based medication and that should not be done in your display tank.
Absolutely agree that the Powder Blue will not thrive in a tank that small. They also are extremely aggressive and will likely stress out any tankmates.
For the anemone...what lighting do you have and how did you acclimate it? They need pretty powerful lighting.
Also...cloudy eyes very often stem from poor water quality, which brings bacterial infections. "Good" parameters is kinda vague... What are they exactly? How often do you check them? How often do you do partial water changes?