United Kingdom

I am looking for advice on the the care of one of my plants. Datura with large white trumpet flowers. It is approximately 15 years old and has flowered every year. I cut it down at the beginning of every winter and store it indoors. It has been growing beautifully and the leaf growth was as it should be - however, I have noticed that some of the leaves have been changing to a slight yellow colour and this morning I noticed that it was weeping at the edge of the majority of the leaves. I have never witnessed this before and I wondered if you could throw any light on the matter. I have two of these plants and the other one looks perfectly healthy.

• 29 Apr, 2009