One of my fish has ick, I plan on treating the whole tank for it by raising the temp to 86, I do this for about 2 weeks? I'm wondering if my ghost shrimp and mystery snail will be ok. My tank has 2 pearl gouramis, 4 bolivian rams, and 2 angelfish also, and live plants too they all should be ok at this temp right? I never treated ich before so I hope someone can help me.