My garlic has only been in a couple of weeks and showing no sign at all as yet. My broadbeans that I planted directly about 6 weeks ago....only 3 germinated! I feared mice had gotten them so planted more and covered them with wire mesh, but nothing, so as an emergency back up, planted the rest of my packet in loo rolls and have them in my conservatory. In a week they are an inch tall! They will go out into my greenhouse over the weekend, then the following weekend in the garden to end up planted on the plot. If I were you, bung some in a pot as a backup.