Help - I have a problem with my magnolia - the leaves are either skeletal or have gone completely. I thought it might be slugs or snails but can see no trails. I have tried all the books to find out what it could be and looked on various internet sites but cannot find anything to help me. I have only had the plant 2.5 years and it looks dead at the moment. A neighbour told me to dig it up and burn it but I don't want to do that if I can save it. Can anyone help me.