Teresa, I do love this one. It is one of the ones I have had the longest in my garden. One thing I do want to let you know is that the scapes grow taller than 20" in my garden. I confess that I have not actually measured the scape to see just how much taller it grows, but in the clump shot I posted above you can see a Wild Horses flower in the background. Wild Horses is registered as 37" and you can see that the Ming Toy flowers are not much shorter than that.