It's on the same watering system as the other. The only difference between the two is that one (the one that is dying) is at the top of a slope,...
So how can I keep them out? And does that have anything to do with the tree dying?
I have 2 Chinese Windmills right next to each other. One is doing great, the other... not so much. They are both about 5 feet of trunk, planted...
