Septic and blackberries
We are unfortunately having to have our whole septic system replaced within the next two weeks. I have moved masses of perennials but still have a row of beautiful blackberries growing a couple of feet from the side of the new drain field, which is totally eliminating my vegetable beds. My reading suggests that is not a good plant to have there so I feel I need to move them as well. Winter has not yet set in but temperatures are getting closer to freezing. Should I attempt to dig them up now or should I wait? Or should I leave the plants and layer them to start new and then remove them completely once I have replacements? Or just leave them alone?