I have been having trouble with my graminea lately. Some of the leaves have been yellowing and falling off.
I'm not sure what I've been doing (or not doing) that has my plant acting differently. When I first got her in the Spring, I had some healthy new growth; but this is now clearly a disturbing setback. It has been brutally hot here in NY lately, high 90's with 70% humidity
. While the humidity has been ideal, I suspect it is a bit too hot for her.