If you grow raspberries then you're already aware of the fact that you can start with 5 plants one year and by the end of the next, you've got 20. They're like wildfire. Well, at least where we live they are.
Last year I think I dug up and gave away about 30 plants. Our little patch just couldn't handle the volume. This year we're a little more prepared. Gavin has expanded our patch to about 15'x24' or 360sq ft. I'm hoping to be able to dig up more plants this year and plant them back into the patch in a different location. We'll probably still have some to give away. I'm looking forward to the first ripe berries this year and some yummy homemade jam!