I have one celestial eye, one black moor, a pleco, and 4 African dwarf frogs. I noticed my two goldfish sitting at the bottom of the tank, freaked out, and stared at them for a while until I noticed a few white spots. Ah! Ich! I RAN to Walmart, got malachite green, salt, and a water heater. The heater I got goes to "the optimal temperature" which is about 78 degrees Fahrenheit which I assume is warm enough to speed up the parasites life span? and I added the salt and the malachite green. then the next day did a 20% water change and re-added the chemical and the salt. BUT my black moor just sits at the bottom of the tank and it is stressing me out so much!!! Am I being too harsh? what should I do? Am I doing this right? lol plz help