I live on the Ohio River. When I moved here years ago, a cousin's farm had a lot growing on it. Some of the family in the past had been West and I assumed they brought some back. I now live about four miles from them and have seen several plants. At age 81, I can't remember exactly where I got mine and it has spread, just as you say with a few plants several feet away. Anyhow, mine bloomed well for several years, and then it quit a few years ago. I asked my county agent who was no help. I read someplace it took a while for a new plant to begin blooming, but once it started it would do so every year! Not mine! It has been several years now. Any advice? Jon A. Whitfield
Certified GKH Gardening Expert
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