Wow... I think I spoke too soon earlier...
I just checked and my pleco looks like he has 1 new ICH spot, and I think my 1 cory has 1 new ICH spot on the edge of both of his fins. I could be wrong on the corys, because it looks like the other Cory has white tipped fins and its part of their coloring (peppered corys) but just to be safe I hiked the temp to 88f (has been at 86f since 2-4-10) and siphoned out 3 gallons of water, added 6 teaspoons of salt, and readded it. Aye aye aye!!
I just checked and my pleco looks like he has 1 new ICH spot, and I think my 1 cory has 1 new ICH spot on the edge of both of his fins. I could be wrong on the corys, because it looks like the other Cory has white tipped fins and its part of their coloring (peppered corys) but just to be safe I hiked the temp to 88f (has been at 86f since 2-4-10) and siphoned out 3 gallons of water, added 6 teaspoons of salt, and readded it. Aye aye aye!!