 And you want to water the area outside the root ball and well past the root ball. And you want to make sure that you've applied at least one to three inches of a good organic wood chip mulch around the tree, but not up against the trunk. One of the things that we also do is for also trees that are greater than 25 years of old, we want to make sure that we've got deep watering. That's where we put like a garden hose at the base.