I'm having problems with caterpillars on my cana lillies. They are very slender, around 1 to 1 1/2 inches long, and they use silk to sew the cana leaves closed before they unroll-- and then eat out the leaf and prevent new leaves from pushing through. I've been dealing with them by hand, manually unrolling the leaves as they reach unrolling size, but I'm hoping for recomendations on the correct poison to apply to send them screaming into baby-moth Hell.
- posted
18 years ago