I live in north0east England and am going to be planting a Gunnera in July.
Now I know it doesn't like cold so can someone please tell me how much mulch I should cover the crown with for it to survive the winter.
Also I see people have said about cutting the leaves back to the stem - am I right in thinking that the stem is not cut at all - I would like to grow the plant as big as it will go.
If you have any specific advice as regards this plant please feel free to add it to the thread.
Any help is gratefully received and thank you in advance for any assistance in this.