Cannot identify leaf problem with my Toms ?

[flynnboy]

Hi

Last year we had a fantastic cherry tomato crop. We were looking forward to a similar crop this year.......... however, it has very quickly gone downhill ! Very quickly, after a good start, the leaves started to go a silver/grey colour and not dry but soft. I have looked online and I cannot find any pictures of leaves that look like mine ? At the moment our tomatos look like they are completely doomed !?

 

[Tetters]

This year we have had unusually high and constant humidity, and there's a good chance your tomatoes have powdery mildew. Can you upload a photo for us?