How to water mature olive tree in AZ?
Just moved into a new home that has a mature olive tree. The tree is planted in a large raised area & has rock for mulch. Last weekend we planted new bermuda grass seeds around the outside of this raised area & have been watering it heavely to keep the seeds moist for germination. I have noticed there are many yellow leaves on the olive tree, not sure if this is recent. I'm not sure how to water this tree. I've been looking online but am still not sure if the yellow is from too little or too much water. I've only watered the tree slightly in the 2 months we have been here.