I Planted 3 rhizomes. A cascade, Columbus, and Willamette. They all had some fresh looking buds on it. I planted 2 or 3 weeks ago. I'm careful not to over water... I haven't had anything coming up yet. Before I start to lightly dig them and see what's going on, I just wanted to know how long first year rhizomes take to get going. I live in south eastern Pennsylvania. We've had 90 degree days already, and mostly 60 and 70 degrees every day since. No frost at all. Any thoughts?