I had a very large mature Chinese elm tree that was looking stressed. I took several pictures and showed the staff at Moon Valley Nursery what the tree look like. They recommended that I purchase the Moon Juice and treat the tree. Approximately a week to two weeks later the tree was looking drastically worse. I contacted a arborist said the tree was dead. Now I'm not saying without a doubt it is because I treated the tree with Moon Juice but it does seem like a coincidence the tree ended up dying. I ended up having the tree cut down and removed. This was extremely disappointing this tree was massive and offered so much shade and protection to the back of my house. Also I had spoken to a friend of mine and she had said she had also applied Moon Juice to plants and palm trees and they all died also. My thought is I will never use Moon Juice again