We built our house twenty four years ago. I have changed out my perennials several times. I have five live oak trees in my back yard so only half of my yard gets sunshine most of the day. As the trees have grown I have had to move the sun lovers several times and replace with shade loving plants. I also love the annuls when my RA lets me work with them. I so loved my Hong Kong orchid tree however it froze back and came back as a bush. DD is taking it to Corpus where she will have better luck with it, I hope.