Thanks for that info. I forgot. I started with just one plant just to have an experience with it. My sunniest spots would be in the middle of the front lawn someplace. Our backyard is too shaded. I have a spot that could maybe work as a garden area if we cut out several limbs, but that would be a project for later this summer.
I wish I could get hubby to agree to take out a couple of trees to the east and west.