Care of Yucca Trees
I have a 7-trunked yucca about 3. 5 metres tall. It has flowered a couple of times and is starting to look a bit thin on top. Should I do something or just let it carry on?
Certified GKH Gardening Expert
You can try topping a few of the trunks to encourage thicker growth. This involves cutting off the top 1/3 of the branch (which you can root as a new plant).