Hi folks, My office has had a yucca plant for the last two years. It was thriving until recently even though I changed nothing in my care of it. I give it 2/3 liters of water once a month and feed it between March and October. Its 5 feet tall and is located in an area with lots of light. Over the past month or so i noticed that it had shrunk in size and on closer inspection I realised that they top branched had gone soft and fell over. I have attached an image of the yucca to make it easier to identify the problem. Thanks in advance Grainne