Just dropped by to give you an update on the fish. Our 4 remaining friends appear to be doing well. I've adjusted the filter, so that the water is pushed deeper, hopefully further increasing the oxygen in the tank. They are feeding well, and seem to be responding OK to the salt water that I've been adding daily.
I am a little concerned about the Red Cap, who is still a bit quiet. I am hoping that over the next few days, normality will be restored.
I'll then need to clean the statues that were in the tank (I removed them, as they probably housed a number of the parasites!) and replace them. They add interest and colour.
That's all for now.