Not sure what the name is for this bushy plant that I have in the entrance to my house but every once in a while parts of it looks like burned spots, where it gets real dry and dead. I usually end up cutting the dead branches but it starts to look ugly. There are times when it looks great and everything grows great and then these spots die. Any idea what could be happening? I don't think it's a water problem because it happens when I am watering regularly.
