What to do with old pea vines?
I pulled the vines out today. The harvest is over and the vines have what I assume is powdery mildew. (The leaves were powdery white, but are also getting brown spots -- is this PM?) Anyway, can I compost them or might it spread the mildew?
There were a few pods left, some all dried up and tan. Others still greenish but starchy and old. Some have brown spots on them. If I wanted to save seed, can all of these be saved? Should I let the greener ones dry in the pods? Can the brown spotted ones be saved or do they carry the disease?