On 29/06/2013 17:09, Judith in England wrote:


Any ideas what the problem is please?


A couple of photos:

http://www.myfinepix.com/gallery/1108861/624137
http://www.myfinepix.com/gallery/1108861/624138


I was going to say scorch, but on a closer look at an enlarged version
of the pics, I think you have a very bad attack of leaf miner.
David @ an overcast Swansea Bay