I have some small flies on my potato and cucumber leaves that I think are making the leaves curl and turn brown. Any ideas on what they are and how to get rid of them??!! I am at a loss.
Leafhoppers. Use soap spray. They will decrease the yield of your potatoes. French fingerlings and Elba potatoes are somewhat resistant. I plant French Fingerlings, and they do seem to resist leafhoppers. Besides, they have awesome flavor.
May all your weeds be wildflowers.