I found the small larvae in the leaves today, so that confirms it was a leaf miner, any idea how I can get rid of them? or at least control them?
thanks for the information pierrot, will check it later when the sun goes does to see if the inside is still there or not. edit. yup it is leaf...
Hello, have some beets growing, but some of the leaves are developing spots and weird blotches on them. My guess it is Cercospora leaf spot, but...