Hello Gardeners, I’m Amanda McNulty with Clemson Extension and Making It Grow . We get calls over and over on our Making It Grow show from people who’ve bought an old piece of property that has huge blueberry bushes growing there; and that’s not surprising as blueberry bushes can be very, very long lived. But one-year old canes are the most productive so older stands must be thinned and rejuvenated. A truly neglected blueberry thicket could be completely cut back to the ground and then as it