Register with us or sign in
in Problem solving
Could it be leaf miner ? http://gardenofeaden.blogspot.co.uk/2009/07/how-to-control-leaf-miner-on-tomato.html
Andy -take a picture so we can get a better idea of the problem
I agree, a pic would be good. I would have thought leaf miner or slugs/snails...more likely to be some pest rather than a disease.