Iv'e recently grown tuberous begonias for the first time...what do I do with them in the Autumn?....solaara

Stop watering and let them die off and dry, then brush off any soil,
and store in a cool dry place and replant in spring, they should grow
again. Make sure they do not get too warm in store, but keep them away
from any frost.

Mike

Thanks...cheers! solaara.........