I dug one variety that was in my way for other plants and I have rinsed, written the name on the tubers, & bulb dusted. How dry do they have to be before wrapping in Saran wrap? They look dry. But maybe that's because of the bulb dust/vermiculite on them?
I didn't cut them into singles. The mother bulb was easy to find and I cut or snapped her off, but the tubers & necks were very bumpy and looked like they had 100s of eyes to me. :(