I have two large corms that will not fit into any pot or basket at the size they are now. I seem to remember that they could be cut in half and treated as two…
Remove the growing point to restrict height to about 1.5m, if needed.
Sow seeds of species at 21C as soon as they are ripe. Root stem and leaf cuttings can be rooted in spring or early summer in partial sun in a propagating case.
Pests, diseases or disorders
Is susceptible to powdery mildew and botrytis from late spring to early autumn.