That's interesting. I am going to be cutting way back next year. I will save clumps not cut them up in the fall, then only pot up those that are obviously healthy. No more 'marginal' tubers in pots consuming soil, watering time and neglect to the really good ones because I have so many that I simply cannot get through them all. Not when added to the annuals and vegies I grow. Just can't do it anymore.
Oh, Arlene, my subscription with Dave's is up. What a difference in how the site treats you.