Neither did I so I searched the internet a few days ago as I was pruning the leaves and found many recipes for the leftover leaves and haven't used any yet although something I did try is soaking the leaves for 24 hours and using the solution to spray on to other plants to prevent infestation of greenfly and other destructive pests.

No matter hold old we are, there are always new things to learn, which is cool as it stops life from becoming boring. Although I like to pretend I know everything 😂 I am glad I don't yet