I live in Italy, near Vicenza. I planted corn the first part of March, the weather was in the 50's. Nothing came up? I added fertilizer to the garden, waited a week or so and planted again, also some green beans. It has been about 15 days and nothing again? I dug up where I planted the seeds and nothing there? Also, dug up where I planted the green beans, no little plants growing just small little orange worms, about 1 inch long? I don't know what to do?? Any ideas? Need help?
I think it is still too cold. Corn and beans like summer weather, at least 60 F at night. This time of year is perfect for peas, carrots, lettuces and broccoli.