Posted 7/27/2016 08:35 (#5434856 - in reply to #5434331) Subject: RE: Blackberry growers/experts?
Northwest Ia
Not an expert, but we cut ours back one year all the way to the ground and couldn't figure out why we did not get any berries the following year. We were told to not cut them to ground level and just trim them back 50%. Made a big difference for us.