Taylor raspberry plant sprawling
I planted a Taylor raspberry in March. The main cane seems to have died, but months ago another one popped up about an inch away and started growing at a 45-degree angle. It didn't get very high before it started trailing on the ground, however. It's now about 3 feet long, and most of it is lying on the ground.
Should I: a) prune the plant (if so, when?), b) support the plant with a trellis, or c) do absolutely nothing?
Thanks for any info.