I planted two Cascade rhizomes 5 weeks ago and I have nothing showing. I dug a large hole in my backyard (approx. 2-3 feet deep) and filled it with potting soil from Lowe's. The potting soil filled the hole and formed a dome over the hole. I then planted the two rhizomes approximately 3 feet apart and 2-3" under the potting soil in the dome portion. It's in the sunniest part part of my yard, so it gets direct sun from about 8 am until almost 7 pm. In addition, I'm in Southern California, so the temperatures have been in the low 60's at the lowest and usually in the 70's.
What's going on? Did I get duds? Should I continue to be patient? Should I dig up the current rhizomes? Should I buy new rhizomes? I'm at a loss.
What's going on? Did I get duds? Should I continue to be patient? Should I dig up the current rhizomes? Should I buy new rhizomes? I'm at a loss.