Here is a pic of some amaryllis belladonna I purchased from Ken Hettman. They are healthy and huge and very reasonable. I've been talking to him for a while so my memory is a little fuzzy. But if memory serves me, they are clearing property owned by his church which is loaded with the belladonnas. They are priced to sell. Contact Ken Hettmann info@safetyequipmentcorp.com

while I have zero affiliation with Ken or his church, i can vouch for the good bulbs I got. Not necessary but you can say you heard about him/bulbs from Voss.

theres lot of data online about hardiness and care of amaryllis belladonna.