Macodes not fairing well

[Paul]

Something is ailing my Macodes and I'm not sure what. Lost a lot of the older leaves over the last several weeks [just didn't get around to posting sooner]

Discolorations like this:



kept appearing on the leaves. Eventually the entire leaf dies off. Checked for mites [swabbed several leaves with an alcohol dampened cottonball as well as regular visual inspection] but didn't find any. Conditions haven't changed at all in my terr so at a loss as to what the probelm may be -- it was doing so well.

One of the stems looked like it may have been snail damage [cannot get rid of the &$@$#* things]. Haven't seen any real sign of munching on the leaves though.