Any reason not to co-plant Blueberries and Raspberries?
I have a long raised bed of blueberries, which have not done well for various reasons. I fixed most of the problems I could identify (under-watering, pH adjustment, root competition from the neighbor's tree, stem blight, voles), and most of the surviving plants are doing well this year. I planted some raspberries in two empty-ish sections of the bed, but they are pretty much going to be cheek by jowl in there before long. Are there any reasons this might be a bad idea? (or it is too late...)