How early does Allium gladiator produce foliage
I bought some Gladiator allium on clearance and I need to choose a spot where they will get enough sun when the foliage is active. My choice spot will receive a good amount of sun in early and mid spring, but not in late spring. From information I can find, the foliage will begin to die around the time that the plant flowers in late spring, but I cannot find information about when the leaves emerge. If the leaves come out early, my site may provide enough sun for them to thrive. Does anyone know approximately when the leaves are produced?