This spring I took some Rhizomes from my second year cascade and Chinook plants. The cascade sprouted but the Chinook didn't. So after the original plants grew and the main bines were strung up and I had to start trimming the new shoots, I put the cuttings in potting soil and kept them wet. At first they looked like they were going to die and some did. But a few started new growth and are doing well. I know I probably wont get anything from them this year but I'm hoping that the roots will develop and give me plants next year.