Worms on Cannas
I have grown Cannas for years here in SW Ga, but last year they were all invested with some type of worm. The worms seem to hatch inside the leaves, after they have spun some sort of silk that prevents the leaves from opening. They then eat the plant from the inside out. Does anyone know exactly what kind of pest this is and how to get rid of them. My Cannas were so ugly last year I cut them all down.